Dolores has a 5-year investment horizon. She is considering purchasing an 8-year, 6% coupon bond (annually). Coupon payments are paid every six months and the bond has a face value of 1,000. The bond sells to offer a yield to maturity of 6% and therefore the price is 1,000. Dolores expects to be able to reinvest in the coupon payments at an annual interest rate of 5%. At the end of the planned investment horizon, the bond will be selling to offer a yield to maturity of 5% annually. What is the interest-on-interest amount to the closest cent.