About this item
Advanced Percentage Calculation - enabled by CASIO's unique input logic, showing absolute value of the % before adding to the base
Tax Calculation of price plus tax / price less tax, display of tax amount and gross amount, tax rate storable
Currency Conversion with 2 storable rates
Mark-Up Calculation via % key - calculating the sales price resulting from a chosen profit % demand
Key Rollover - Input Buffer Memory, enables very fast input typing