| 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 | $110.93 | 7.873% | $119.6635 | $119.66 | $119.65 | $119.70 |
| Purchase #2 | $129.56 | 10.469% | $143.1236 | $143.12 | $143.10 | $143.10 |
| Purchase #3 | $48.94 | 8.767% | $53.2306 | $53.23 | $53.25 | $53.20 |
| Purchase #4 | $179.46 | 13.229% | $203.2008 | $203.20 | $203.20 | $203.20 |
| Purchase #5 | $126.49 | 9.864% | $138.967 | $138.97 | $138.95 | $139.00 |
| Purchase #6 | $120.47 | 12.803% | $135.8938 | $135.89 | $135.90 | $135.90 |
| Purchase #7 | $180.83 | 13.197% | $204.6941 | $204.69 | $204.70 | $204.70 |
| 7 purchase totals = | $896.68 | $998.7734 | $998.76 | $998.75 | $998.80 | |