Boomers Penny Pincher opened in 2008. Still getting organized, Boomers Penny Pincher is a neighborhood convenience store. The aisles are lined with refrigerated cases, stocked with cold beverages, predominantly beer. It has an ATM, sells lottery tickets, sells the usual grocery staples and makes sandwiches. Boomers Penny Pincher is located on Catoctin Cir next to Tiger Claw after-school and Subway sandwich shop.