Battery casio ms-80tv

How do I change the tax rate on my calculator MS-8TV

hold % button the button with rate set for a few seconds and wait until you can change the rate.

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 (12.5%) and press % set key.

This has been answered on this message board...search MS-80TV for other threads.

god is gr8

hi

after turning on hold RATE SET button (%). type in the tax rate you want. then press RATE SET button again.

sorted.

ian

http://www.casio.com/support/content/AF64A1AC-193D-4650-A9A9-98BB6FE26CFE#0

How do I program tax rate into my calculator?
Non-printing models (also applies to HR-8TE printing calculator):

1. Press [AC]
2. Hold [SET/%] key for about 2 seconds
3. Press [TAX+]
4. Input the tax rate
5. Press [SET/%]


Printing models (except HR-8TE):

1. Have calculator in "print" mode
2. Press [CA]
3. Hold [SET/%] key for about 3 seconds
4. Input the tax rate
5. Press [TAX+]
6. Press [SET/%]

i have a CASIO MS-80TV calculator how do i set the peso & tax rate?

Non-printing models (also applies to HR-8TE printing calculator):

1. Press [AC]
2. Hold [SET/%] key for about 2 seconds
3. Press [TAX+]
4. Input the tax rate
5. Press [SET/%]

they call it hardware malfunction. try removing all batteries in it and wait for 30 seconds before reinserting the batteries. If the same problem still exist, the unit is permanently damaged.