ATLANTA--(BUSINESS WIRE)--NCR Voyix Corporation (NYSE: VYX), a leading global provider of digital commerce solutions for the retail, restaurant and banking industries, has released key findings from its first Digital Commerce Index. The U.S. consumer survey explores how dining, grocery and fuel convenience purchase behaviors are changing. Self-Checkout is Making Strides with Consumers Self-checkout continues to gain traction, with 43% percent of consumers expressing a preference for it over traditional chec ...