In the end, Walmart nabbed the top spot as the cheapest place to buy groceries online. The big box store came out about ... are three of the most popular US grocers with a national presence ...

Aldi’s Happy Farms is the cheapest own-brand line among a total of 24 evaluated labels. On a price scale of 0% to 100%, Happy Farms items only cost a record-low 2.54% compared to other own-label ...