Monday, August 09, 2010

Casio MS-80TV

Instructions to set or reset the tax rate on a Casio MS-80TV calculator

Press AC twice. Hold down % set key for about 2 seconds until ?0? disappears on screen, then reappears. Press Tax Rate key. Input tax rate (9.3) and press % set key.
 You're done.

14 comments:

Anonymous said...

Thanks this worked very well!

Sonia McDade said...

Thank you so MUCH!!!!

Alfred said...

Day saved, thanks!

Phillip Remaker said...

Thanks! I needed to figure this out and it was the first hit on Google.

Anonymous said...

Appreciate the tip!

Anonymous said...

Thanks!

Warren Tice said...

Anyone know how to use the Ex Rate function?

Anonymous said...

worked great - reset the tax rate with no trouble. Thank you!

Anonymous said...

THANKS!!!

Lou said...

Awesome! Thank You

Unknown said...

You just saved me an afternoon of techdogery!thanks!

DEBORAH POWELL said...

Your method worked exactly as you said. Thank You

Bigdaddyjc said...

I have never been a fan of computers, but after struggling for hours trying to change the tax rate on my Casio MS80-TV Calculator, I decided to try to Google it. I was pretty sure it was a waste of time but I tried it, and lo and behold,
the instructions were right there in front of me, and in less than 10 seconds I had my tax rate reset. I'm becoming a fan...Thank you Google!!

Pam said...

This did not work for me. Once the calculater says set it will not let me input any numbers. I even tried just following the steps anyway (thinking maybe it just wouldn't show on the screen) but it keeps reverting to the old tax rate. UGH!!!