se the following tax rates, ceiling and maximum taxes: Employee and Employer OASDI: 6.20% $132,900 $8,239.80 Employee* and Employer HI: 1.45% No limit No maximum Self-employed OASDI: 12.4% $132,900 $16,479.60 Self-employed HI: 2.9% No limit No maximum *Employee HI: Plus an additional 0.9% on wages over $200,000. Also applicable to self-employed. Rounding Rules: Unless instructed otherwise compute hourly rate and overtime rates as follows: Carry the hourly rate and the overtime rate to 3 decimal places and then round off to 2 decimal places (round the hourly rate to 2 decimal places before multiplying by one and one-half to determine the overtime rate). If the third decimal place is 5 or more, round to the next higher cent. If the third decimal place is less than 5, drop the third decimal place. Also, use the minimum hourly wage of $7.25 in solving these problems and all that follow. In this pay, Moss Company deducted OASDI taxes of $5,276.24 and HI taxes of $1,233.95 from the $85,100.90 of taxable wages paid.

What is Moss Company's portion of the social security taxes for: Round your answers to the nearest cent.

a. OASDI

b. HI