wis 7777.52(1m) (1m) The sales tax applies to the receipts of operators of vending machines located on army, navy or air force installations in this state and dispensing tangible personal property.77.51(22)(a) (a) Use includes the exercise of any rht or power over tangible personal property, or items, property, or goods under s. 77.52 (1) (b), , or , or taxable services incident to