Chapter 4 Problems eBook Show Me How Print Item Example 4-12 GROSSING-UP. Cotter Company wants to award a $4,000 bonus to Donna D'Amico. In addition, it wants the net bonus payment to equal $4,000. Assuming D'Amico is still under the OASDI/FICA limit, the calculation would be: $4,000 A. 1 -0.22 (supplemental W/H rate) - 0.062 (OASDI) - 0.0145 (HI) $4,000 B. = $5,685.86 grossed-up bonus 0.7035 C. Gross bonus amount $5,685.85* Federal Income Tax withheld 1,250.89 OASDI tax withheld 352.52 HI tax withheld 82.44 Take-home bonus check $4,000.00 If state or local taxes apply, they must also be included in the formula. *Need to subtract $0.01 from $5,685.86 in order to arrive at $4,000.00 (due to rounding). Mattola Company is giving each of its employees a holiday bonus of $900 on December 13, 20-- (a nonpayday). The company wants each employee's check to be $900. The supplemental tax percent is used. Nobody has capped for OASDI prior to the bonus check. a. What will be the gross amount of each bonus if each employee pays a state income tax of 2.8% (besides the other payroll taxes)? You may need to add one penny to the gross so that net bonus exactly equals $900. Round your calculations and final answers to the nearest cent. b. What would the net amount of each bonus check be if the company did not gross-up the bonus? Round your intermediary calculations to the nearest cent