Help your math students about math, calculating sales tax, and percentages!This booklet contains three mini-lessons with written explanations and examples of how to multiply percentages, calculate sales tax, and calculate discounts. It is great for tutoring, home-schooling, and classroom settings. Our original cliparts are included in the worksheets to appeal to visual learners and retain student interest. The worksheets begin with the basic conversion of percentages to decimals. As students ref