| 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 | $93.97 | 13.522% | $106.6766 | $106.68 | $106.70 | $106.70 |
| Purchase #2 | $245.54 | 13.713% | $279.2109 | $279.21 | $279.20 | $279.20 |
| Purchase #3 | $43.65 | 8.549% | $47.3816 | $47.38 | $47.40 | $47.40 |
| Purchase #4 | $10.56 | 7.401% | $11.3415 | $11.34 | $11.35 | $11.30 |
| Purchase #5 | $162.49 | 4.729% | $170.1742 | $170.17 | $170.15 | $170.20 |
| Purchase #6 | $209.78 | 6.829% | $224.1059 | $224.11 | $224.10 | $224.10 |
| Purchase #7 | $99.93 | 10.639% | $110.5616 | $110.56 | $110.55 | $110.60 |
| 7 purchase totals = | $865.92 | $949.4523 | $949.45 | $949.45 | $949.50 | |