The price tag is going digital. Walmart is leading the charge into the future of in-store shopping as the the mega-retailer and other chains, including grocery giant Kroger, are replacing ...

Walmart is testing digital shelf labels in an effort to manage pricing and save time, the company announced. The digital shelf labels are being tested at a Walmart location in Grapevine, Texas, about ...

Traditional price tags at grocery stores may soon be on their way out, in favor of what are being called digital or electronic shelf labels that can be updated remotely. Consumer advocates worry this ...

Digital price labels, which are rapidly replacing paper shelf tags at U.S. supermarkets, haven’t led to demand-based pricing surges, according to a new study that examined five years' worth of prices ...