| 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 | $25.38 | 12.134% | $28.4596 | $28.46 | $28.45 | $28.50 |
| Purchase #2 | $236.43 | 7.232% | $253.5286 | $253.53 | $253.55 | $253.50 |
| Purchase #3 | $88.97 | 4.630% | $93.0893 | $93.09 | $93.10 | $93.10 |
| Purchase #4 | $91.27 | 6.464% | $97.1697 | $97.17 | $97.15 | $97.20 |
| Purchase #5 | $200.85 | 5.238% | $211.3705 | $211.37 | $211.35 | $211.40 |
| Purchase #6 | $88.71 | 7.425% | $95.2967 | $95.30 | $95.30 | $95.30 |
| Purchase #7 | $211.90 | 9.697% | $232.4479 | $232.45 | $232.45 | $232.40 |
| 7 purchase totals = | $943.51 | $1,011.3623 | $1,011.37 | $1,011.35 | $1,011.40 | |