Determine whether the following benefits are fringe benefits or  exempt fringe benefits and, where applicable, the relevant category of  fringe benefit. Provide reasons for your answer:
a) Kerry is an employee of the university. She is provided with 10  gift vouchers worth $50 each for use at the local supermarket as a  Christmas gift. Advise Kerry and the University of the Tax Consequences  of this transaction.
b) Sorella borrowed $10,000 from her employer on 4 September 2011 as  her home was damaged in a freak storm. The loan was provided at no  interest. On 15 January 2012, her employer informed Sorella that she was  only required to repay half the loan. Advise Sorella and her employer  of the Tax Consequences of this transaction.
c)  Penny is employed as a secretary by a law firm. As  part of her  remuneration package, the firm agrees to provide her with legal services  in relation to her divorce at a 60% discount to its normal rates. The  firm also purchases a plasma TV set for $5,500 (inclusive of GST), which  it gives to Penny. Explain how the taxable value of these fringe  benefits will be calculated.