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Customer reviews for Casio - MS-80S Tax and Currency Calculator - 8-Digit LCD for
Casio - MS-80S Tax and Currency Calculator - 8-Digit LCD
4.8 out of 5 stars
stars157 ratings146 reviews
  1. 5 stars85% (134)
  2. 4 stars8% (13)
  3. 3 stars4% (6)
  4. 2 stars2% (3)
  5. 1 star1% (1)

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Showing 1-10 of 146 reviews
Jun 9, 2025
Katherine
5 out of 5 stars review

Verified Purchase

Hand calculator easy to use

Small hand calculator user friendly and very handy.

Review from walmart.com
Helpful?321PKIHKCDPV13888220738
Oct 8, 2025
WalmartCustomer
5 out of 5 stars review

Verified Purchase

[This review was collected as part of a promotion.] Good size simple calculator. Works well.

Review from walmart.com
Helpful?321PKIHKCDPV13888220738
May 12, 2025
Horsewoman
5 out of 5 stars review

Verified Purchase

Solar powered calculator.

I love these calculators. Very cost effective and easy to use. Large window so it’s easy to read. Best of all it works on solar power .

Review from walmart.com
Helpful?321PKIHKCDPV13888220738
Feb 19, 2025
ROSE
5 out of 5 stars review

Verified Purchase

Needed it for myself to do things in a hurry. It's very nice to have. Yes I recommend 👌 this product.

Review from walmart.com
Helpful?321PKIHKCDPV13888220738
Mar 6, 2024
WalmartCustomer
5 out of 5 stars review

Verified Purchase

[This review was collected as part of a promotion.] I needed a new calculator with a large screen to replace my old casio with a small screen I like Casio my old one is twenty years old and still works so I trust the quality of the Casio products. and the price was very good. larger screen will help with failing eye sight.

Review from walmart.com
Helpful?321PKIHKCDPV13888220738
Dec 31, 2025
WalmartCustomer
4 out of 5 stars review

Verified Purchase

[This review was collected as part of a promotion.] casio works great,cost seems reasonable good purchase

Review from walmart.com
Helpful?321PKIHKCDPV13888220738
Nov 18, 2020
Richard
4 out of 5 stars review

Verified Purchase

Good product flawed by mindless instructions.

Backup battery number is provided in instructions and on package (good!). Customer is not told how to replace it, but instead, sent to an expensive professional (shame on you, Casio!). I'd appreciate an everyday AAA battery behind an access door instead of this hard-to-find button cell. Special features are poorly explained-examples are written in Martian. Instructions like this are commonplace and stupid. The calculator works well, as we can expect from Casio. It's good. I need a good, small desk calculator and don't need the special currency exchange and tax features. Tennessee has multiple sales tax rates which require a computer and are beyond the ability of simple calculators. So, these features will confuse me in daily use, possibly causing user errors: I asked for a refund. Calculators with automatic shutoff are all the rage now. If I'm interrupted in midstream, the calculator shuts off: my work is wiped out because turn-on is combined with "all clear." And this may be the case with all competing products, too.

Review from walmart.com
Helpful?321PKIHKCDPV13888220738
Jan 19, 2021
Jonathan
3 out of 5 stars review

Verified Purchase

2 not 4 pads for desktop calculator

Just received, looks good. The reason for only a 3 rating is that I'd previously gotten Sharp desktop calcupators for my business, and they had 4 pads on the back so they are steady on a desktop. Both Casio and Pen Gear (a Walmart brand) have cheapened out only providing 2 pads. So these calculators when vigorously used (as they would at a business) aren't 100% steady. Otherwise, works great.

Review from walmart.com
Helpful?321PKIHKCDPV13888220738
Apr 4, 2021
Vincent
3 out of 5 stars review

Verified Purchase

Not as described! But works!

It works fine but the dimensions given on Walmart's website are totally wrong. I bought it based on the dimensions but the dimensions given are bigger than the dimensions of the package the Calculator comes in. Too much trouble to return it. For those interested it's 6.5" L x 4"W x .75 H. Walmart, get your suppliers to be more honest with their specs or you will have a lot of unhappy customers!!!

Review from walmart.com
Helpful?321PKIHKCDPV13888220738
May 8, 2021
Anonymous
2 out of 5 stars review

Verified Purchase

Somewhat okay calculator

Made in China. Does not provide phone number or say where to get replacement battery that needs to be replaced after 3 years. But good size so wife is going to keep both units for her office use in home ~ old man just continue to use his old elect calculator in home office.

Review from walmart.com
Helpful?321PKIHKCDPV13888220738