QS 20-5 Selling expense budget LO P1 Zilly Co. predicts sales of $155,000 for June. Zilly pays a sales manager a monthly salary of $5,300 and a commission of 8% of that month's sales dollars. Prepare a selling expense budget for the month of June. ZILLY CO. Selling Expense Budget For Month Ended June 30 Budgeted sales %