1 independent memory. Addition, subtraction, multiplication, and division. Chain multiplication and division. Constant multiplication, division and percentage calculation. Percentage, add-on and discount calculation.
Negative numbers print in red, positive numbers print in black for fast and easy identification.
Print ON and OFF modes conserve ink when hardcopy printouts are not required. Well-spaced keys with large characters provide speed and comfort. Grand Total switch is used to accumulate results using a single independent memory. Tax key calculates an amount with a pre-stored tax rate. Non-add key prints figures that do not affect a calculation such as dates or serial numbers.