The grocery chain Sweetbay is hoping customers bring in their federal economic stimulus checks – and is offering some perks to customers who do.

Starting today, Sweetbay is offering a 10-percent bonus gift card when customers convert their checks into Sweetbay gift cards. For example, people who bring in a $600 government check will receive a $660 Sweetbay card. Families who bring in an $1,800 check receive a $1,980 card.