Businesses selling calculators offer various models, from basic to scientific and financial types. These tools are used in offices, schools, and homes for quick and accurate arithmetic. Some shops also provide calculator accessories, batteries, and repair services.
MSIC - Section G: Wholesale and retail trade; repair of motor vehicles and motorcycles (28674)
G47 : Retail trade, except of motor vehicles and motorcycles (16855)
G474 : Retail sale of information and communications equipment in specialized stores (1257)