The school board or their designee in seven-director districts, on the date selected for the acceptance of bids, shall publicly open the bids and cause each bid to be verbally read and documented. Following discussion and clarification of bids with the financial institutions, the board of education shall cause each bid to be entered upon the records of the board and shall select from among the bidders, as depositaries of the funds and moneys of the school district, those whose bids are accepted, and shall notify each of the bidders so selected. The board may reject any and all bids. The interest upon the funds and moneys shall be computed upon the daily balances to the credit of the school district with each depositary and shall be payable by each depositary on the first day of each month to the treasurer of the school district, who shall place the same to the credit of the district. Each depositary, by at least the fifth day of the current month, shall render to the secretary of the board a statement, in writing, showing the amount of interest paid by the depositary.