| 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 | $63.78 | 10.860% | $70.7065 | $70.71 | $70.70 | $70.70 |
| Purchase #2 | $12.91 | 9.197% | $14.0973 | $14.10 | $14.10 | $14.10 |
| Purchase #3 | $59.39 | 12.625% | $66.888 | $66.89 | $66.90 | $66.90 |
| Purchase #4 | $206.67 | 8.736% | $224.7247 | $224.72 | $224.70 | $224.70 |
| Purchase #5 | $234.35 | 5.386% | $246.9721 | $246.97 | $246.95 | $247.00 |
| Purchase #6 | $138.43 | 7.128% | $148.2973 | $148.30 | $148.30 | $148.30 |
| Purchase #7 | $197.92 | 6.312% | $210.4127 | $210.41 | $210.40 | $210.40 |
| 7 purchase totals = | $913.45 | $982.0986 | $982.10 | $982.05 | $982.10 | |