Choose the right set of interest tables according to whether the period is monthly, quarterly, semiannually, or annually as noted on the top of each page. These can be found on the Department of General Services, Procurement Division, State Financial Marketplace webpage. Three commonly used tables are described below. Use compound interest and annuity tables when making the lease/purchase analysis. Office of Business and Acquisition Services Site Search Search this site: Search Clear Search View All CloseĬalifornia Commission on Disability Access