How much does this cost to the nearest dollar?

KOFFNIA Basic Desktop Calculator with Big Button Large Display(Blue)
Desk Calculator 12 Digits Basic Calculator with Large LCD Display Big Sensitive Button Solar and Battery Dual Power Standard Function Desktop Calculators for Office, Home, School. Featured - Dual Power Option Solar power and battery power make it works even longer. - Large Display Large LCD display,easy to read. - Professional Design Scientific button design,In line with the use of human habits and comfortable for touch. - High Quality light color lovely style, ABS material durable plastic buttons have a good feel to them. - Occasion General purpose desktop calculator, perfect for home, office or store. - A nice gift for your family,friend or colleague. Manual Detail M+ Adds the number shown on the display to the number stored in the

Price is $7.00

Price: $6.99