As shoppers prioritize costs over convenience, online grocery sales fell 7% year-over-year in July, survey shows. More shoppers in July chose to pick up their online grocery orders rather than have them delivered by a third party or shipped to their homes, according to a recent grocery shopping survey.Total sales in the online grocery market last month fell 7% to $7.2 billion, compared to July 2022, according to the Brick Meets Click and Mercatus survey, which was fielded July 29-30. Despite the