Casio JF-100BM Standard Function Calculator

The Casio JF-100BM is a straightforward calculator designed to handle everyday business math efficiently. It features a large 10-digit display that makes numbers easy to read quickly, helping you stay focused on your work without squinting or second-guessing. Powered primarily by solar energy with a battery backup, it ensures you won’t be interrupted by power issues during important calculations.

This calculator includes built-in functions for tax, cost, sell, and margin calculations, making it especially useful for anyone who needs to check prices or profits on the fly. You can also adjust how decimals round off, which adds flexibility depending on your accounting or sales needs. Additional keys for memory, percent, and sign change cover most common calculation requirements without complicating the interface.

Its compact size fits comfortably on a desk without taking up too much space, and the calculator automatically shuts off when not in use to conserve battery life. The plastic casing in a neutral gray color is durable enough for daily use in office or retail environments. Overall, the Casio JF-100BM is a reliable tool for business professionals, students, or anyone who needs a dependable calculator for routine math tasks.

Highlights:

• 10-digit LCD display for clear, easy viewing
• Built-in cost, sell, margin, and tax functions
• Solar powered with LR44 battery backup
• Auto shut-off to save battery life
• Rounding and decimal setting switches
• Key rollover for fast, uninterrupted input
• Compact design fits easily on a desk
• Plastic build in gray color
• Measures 6.8 inches deep by 4.2 inches wide