Introducing the Casio MS-80S Tax and Currency Calculator, the perfect tool for all your financial calculations. With its large, eight-digit LCD display, you can easily read and input numbers to quickly calculate tax and currency conversions. This calculator also features dual power options, allowing you to use it both on your desk or on-the-go. The Casio MS-80S comes equipped with a range of functions to make your calculations easier. The percent and +/- keys enable you to add or subtract percentages, while the currency exchange function allows you to convert currencies with ease. You can also quickly calculate taxes with the tax...