| 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 | $110.51 | 12.431% | $124.2475 | $124.25 | $124.25 | $124.20 |
| Purchase #2 | $16.37 | 8.828% | $17.8151 | $17.82 | $17.80 | $17.80 |
| Purchase #3 | $131.71 | 13.169% | $149.0549 | $149.05 | $149.05 | $149.10 |
| Purchase #4 | $23.88 | 5.336% | $25.1542 | $25.15 | $25.15 | $25.20 |
| Purchase #5 | $242.30 | 10.797% | $268.4611 | $268.46 | $268.45 | $268.50 |
| Purchase #6 | $232.44 | 11.102% | $258.2455 | $258.25 | $258.25 | $258.20 |
| Purchase #7 | $101.28 | 11.115% | $112.5373 | $112.54 | $112.55 | $112.50 |
| 7 purchase totals = | $858.49 | $955.5156 | $955.52 | $955.50 | $955.50 | |