Joshua Psalms T. answered 05/22/16
Tutor
5
(5)
Civil EIT, Former College Professor of Mathematics (in Asia)
I think APY is the same as effective interest rate:
ie = APY = (1 + i/m)m - 1; where i is the nominal rate and m is the number of compounding periods. m = 12 in this case because it is compounded monthly.
= (1 + .0075/12)12 - 1 = 0.7526%