From Black Mountain News:
The new 7 percent tax means a ticket that was $30 would increase to $32. Some box offices will sell tickets at a base price plus tax and other plan to wrap the cost into the total ticket price, said John Ellis, managing director of the Diana Wortham Theatre in Asheville.
Not sure how this relates to movie ticket prices as such. Last I knew movie tickets weren’t $30 and the Diana Wortham wasn’t a movie theater.