| 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 | $231.69 | 13.168% | $262.1989 | $262.20 | $262.20 | $262.20 |
| Purchase #2 | $111.42 | 3.406% | $115.215 | $115.22 | $115.20 | $115.20 |
| Purchase #3 | $95.63 | 12.607% | $107.6861 | $107.69 | $107.70 | $107.70 |
| Purchase #4 | $61.39 | 9.591% | $67.2779 | $67.28 | $67.30 | $67.30 |
| Purchase #5 | $59.48 | 10.561% | $65.7617 | $65.76 | $65.75 | $65.80 |
| Purchase #6 | $222.62 | 5.264% | $234.3387 | $234.34 | $234.35 | $234.30 |
| Purchase #7 | $93.93 | 5.809% | $99.3864 | $99.39 | $99.40 | $99.40 |
| 7 purchase totals = | $876.16 | $951.8647 | $951.88 | $951.90 | $951.90 | |