section 7702 applicable Federal interest rate

The term "section 7702 applicable Federal interest rate" means, with respect to any adjustment year, the average (rounded to the nearest whole percentage point) of the applicable Federal mid-term rates (as defined in section 1274(d) but based on annual compounding) effective as of the beginning of each of the calendar months in the most recent 60-month period ending before the second calendar year prior to such adjustment year.