For each retail sale or sale for use other than a sale under § 11–405, § 11–406, or § 11–410 of this title, the sales and use tax shall be: (1) stated separately from the sale price; and (2) shown separately from the sale price on any record of a sale: (i) at the time of the sale; (ii) when the vendor issues evidence of the sale; or (iii) when the vendor uses evidence of the sale.
Maryland Legal Code