| 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 | $63.35 | 6.305% | $67.3442 | $67.34 | $67.35 | $67.30 |
| Purchase #2 | $174.88 | 10.751% | $193.6813 | $193.68 | $193.70 | $193.70 |
| Purchase #3 | $21.90 | 10.747% | $24.2536 | $24.25 | $24.25 | $24.30 |
| Purchase #4 | $99.65 | 5.786% | $105.4157 | $105.42 | $105.40 | $105.40 |
| Purchase #5 | $87.59 | 7.444% | $94.1102 | $94.11 | $94.10 | $94.10 |
| Purchase #6 | $206.90 | 13.335% | $234.4901 | $234.49 | $234.50 | $234.50 |
| Purchase #7 | $175.83 | 3.669% | $182.2812 | $182.28 | $182.30 | $182.30 |
| 7 purchase totals = | $830.10 | $901.5763 | $901.57 | $901.60 | $901.60 | |