| 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 | $200.36 | 7.561% | $215.5092 | $215.51 | $215.50 | $215.50 |
| Purchase #2 | $44.42 | 8.391% | $48.1473 | $48.15 | $48.15 | $48.10 |
| Purchase #3 | $50.78 | 12.292% | $57.0219 | $57.02 | $57.00 | $57.00 |
| Purchase #4 | $79.84 | 6.284% | $84.8571 | $84.86 | $84.85 | $84.90 |
| Purchase #5 | $136.58 | 11.335% | $152.0613 | $152.06 | $152.05 | $152.10 |
| Purchase #6 | $198.39 | 6.666% | $211.6147 | $211.61 | $211.60 | $211.60 |
| Purchase #7 | $53.46 | 10.292% | $58.9621 | $58.96 | $58.95 | $59.00 |
| 7 purchase totals = | $763.83 | $828.1736 | $828.17 | $828.10 | $828.20 | |