As between proposals naming the same lowest rate of interest, the proposal offering to accept the least amount of bonds shall be accepted, the bonds to be accepted shall be those first maturing, and as between such proposals, the proposal offering to pay the greatest premium shall be accepted. The amount of premium bid for the bonds shall in no event exceed $1,000.00 for the principal amount of bonds offered for sale. In order to effect the foregoing, a sufficient number of the last maturing bonds shall be of the denomination of $1,000.00 or less.
N.J.S. § 40:37B-22