Do you mark up the grocery prices? No, we do not mark up prices. We only charge 30% of the grocery total, plus tax. By makai|2022-10-25T08:29:53-10:00April 25th, 2016|Comments Off on Do you mark up the grocery prices? Share This Story, Choose Your Platform! FacebookXRedditLinkedInTumblrPinterestVkEmail About the Author: makai