| 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 | $82.42 | 11.796% | $92.1423 | $92.14 | $92.15 | $92.10 |
| Purchase #2 | $249.97 | 5.716% | $264.2583 | $264.26 | $264.25 | $264.30 |
| Purchase #3 | $35.97 | 3.246% | $37.1376 | $37.14 | $37.15 | $37.10 |
| Purchase #4 | $10.78 | 13.716% | $12.2586 | $12.26 | $12.25 | $12.30 |
| Purchase #5 | $235.67 | 9.405% | $257.8348 | $257.83 | $257.85 | $257.80 |
| Purchase #6 | $97.94 | 13.451% | $111.1139 | $111.11 | $111.10 | $111.10 |
| Purchase #7 | $207.46 | 4.805% | $217.4285 | $217.43 | $217.45 | $217.40 |
| 7 purchase totals = | $920.21 | $992.1740 | $992.17 | $992.20 | $992.10 | |