Retail

3M to spin off health care business

3M said on Tuesday that it would spin off its health care business into a separate publicly traded company. 3M will retain a 19.9% stake in the new company.

Back to school 2022: Tax-free sales by state

Here's a complete list of back-to-school sales tax holidays in the U.S. that cover school supplies, computers, clothing and more this year, according to the Federation of Tax Administrators.