Calculator User Manual
Table Of Contents
- Contents
- Features
- A Look at Your Calculator
- Operation
- Care
- Replacing the Battery
- 1. Use a Phillips screwdriver to remove the two screws on the back of the calculator, then pull apart the front and back case halves.
- 2. Slide the battery toward the open end of the holder to remove it.
- 3. Insert the new battery with the positive (+) side facing up.
- 4. Snap the case halves back together.
- 5. Reinsert and tighten the screws.
- Replacing the Battery
- Specifications
7
Operation
Add 6% sales tax and display the to-
tal amount.
You Press You See
5.49 × 9 = GT 49.41
3.29 × 5 = GT 16.45
1.99 × 4 = GT 7.96
GT GT 73.82
+ 6% GT 78.2492
Note: When you press %, the result
is calculated and GT appears.
Memory Calculations
The memory calculation feature lets
you easily do multi-step calculations.
To add a value to memory, enter the
desired number or calculation, then
press
M+. M appears.
To subtract from a value in memory,
enter the desired number or calcula
-
tion, then press M–. M appears.
To recall a value from memory, press
MR.
To clear the memory, press MC. M
disappears.
Example: (53 + 6) + (23 –8) + (56 × 2)
+ (99 ÷ 4) = 210.75
You Press You See
53 + 6 M+ M 59.
23 – 8 M+ M 15.
56 × 2 M+ M 112.
99 ÷ 4 M+ M 24.75
MR M 210.75
MC 210.75
Example:
2392 + 576
–––––––––– – 73 = – 64.6158192091
786 – 432
You Press You See
786 – 432 M+ M 354.
2392 + 576 ÷ M 2'968.
MR M 354.
– 73 = GT M –
64.6158192091
Mark-Up Calculations
MU (mark-up) lets you calculate an
item’s selling price based on the cost
and the desired gross profit margin,
and also lets you calculate the gross
profit margin based on the cost and
sales price.