| 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 | $79.30 | 9.851% | $87.1118 | $87.11 | $87.10 | $87.10 |
| Purchase #2 | $246.41 | 13.432% | $279.5078 | $279.51 | $279.50 | $279.50 |
| Purchase #3 | $19.30 | 12.428% | $21.6986 | $21.70 | $21.70 | $21.70 |
| Purchase #4 | $170.59 | 8.174% | $184.534 | $184.53 | $184.55 | $184.50 |
| Purchase #5 | $94.35 | 3.686% | $97.8277 | $97.83 | $97.85 | $97.80 |
| Purchase #6 | $110.72 | 13.641% | $125.8233 | $125.82 | $125.80 | $125.80 |
| Purchase #7 | $148.43 | 5.333% | $156.3458 | $156.35 | $156.35 | $156.30 |
| 7 purchase totals = | $869.10 | $952.8490 | $952.85 | $952.85 | $952.70 | |