State sales tax
7% flat, no county tax
Mississippi charges a single 7% rate everywhere, with no county sales tax layer at all. Jackson and Tupelo carry narrow local add-ons that push their totals to 8% and 7.25%, but every other store in the state rings a flat 7%. Storeveu applies the state rate to every store by default, with a per-store override for the Jackson and Tupelo exceptions.