from Register The following data for Throwback Industries Inc. relate to the payroll for the week ended December 9, 2018: Hours Employee Worked Hourly Rate Weekly Federal Salary Income Tax Retirements Savings Aaron 43 $30 $307.05 $65 Cobb 48 42 469.56 85 45 Clemente 45 26 234.65 DiMaggio 34 40 285.6 95 Griffey, Jr. 41 38 331.17 85 Mantle $2,140 513.60 45 Robinson 38 34 193.80 105 Williams 2,400 528.00 40 Vaughn 44 46 423.20 105 Employees Mantle and Williams are office staff, and all of the other employees are sales personnel. All sales personnel are paid 1 times the regular rate for all hours in excess of 40 hours per week. The social security tax rate is 6%, and Medicare tax is 1.5% of each employee's annual earnings. The next payroll check to be used is No. 901.