Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
Purchase #1 | $12.33 | 5.211% | $12.9725 | $12.97 | $12.95 | $13.00 |
Purchase #2 | $37.72 | 7.187% | $40.4309 | $40.43 | $40.45 | $40.40 |
Purchase #3 | $200.27 | 10.794% | $221.8871 | $221.89 | $221.90 | $221.90 |
Purchase #4 | $48.66 | 6.242% | $51.6974 | $51.70 | $51.70 | $51.70 |
Purchase #5 | $189.56 | 12.729% | $213.6891 | $213.69 | $213.70 | $213.70 |
Purchase #6 | $89.28 | 13.482% | $101.3167 | $101.32 | $101.30 | $101.30 |
Purchase #7 | $121.57 | 11.143% | $135.1165 | $135.12 | $135.10 | $135.10 |
7 purchase totals = | $699.39 | $777.1102 | $777.12 | $777.10 | $777.10 |