| 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 | $23.99 | 11.328% | $26.7076 | $26.71 | $26.70 | $26.70 |
| Purchase #2 | $121.75 | 11.763% | $136.0715 | $136.07 | $136.05 | $136.10 |
| Purchase #3 | $70.84 | 10.814% | $78.5006 | $78.50 | $78.50 | $78.50 |
| Purchase #4 | $205.30 | 8.219% | $222.1736 | $222.17 | $222.15 | $222.20 |
| Purchase #5 | $240.81 | 9.311% | $263.2318 | $263.23 | $263.25 | $263.20 |
| Purchase #6 | $19.33 | 12.135% | $21.6757 | $21.68 | $21.70 | $21.70 |
| Purchase #7 | $154.62 | 4.630% | $161.7789 | $161.78 | $161.80 | $161.80 |
| 7 purchase totals = | $836.64 | $910.1397 | $910.14 | $910.15 | $910.20 | |