| 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 | $110.32 | 5.600% | $116.4979 | $116.50 | $116.50 | $116.50 |
| Purchase #2 | $154.93 | 7.743% | $166.9262 | $166.93 | $166.95 | $166.90 |
| Purchase #3 | $61.66 | 8.118% | $66.6656 | $66.67 | $66.65 | $66.70 |
| Purchase #4 | $244.95 | 3.692% | $253.9936 | $253.99 | $254.00 | $254.00 |
| Purchase #5 | $98.51 | 13.185% | $111.4985 | $111.50 | $111.50 | $111.50 |
| Purchase #6 | $69.53 | 12.331% | $78.1037 | $78.10 | $78.10 | $78.10 |
| Purchase #7 | $129.53 | 5.396% | $136.5194 | $136.52 | $136.50 | $136.50 |
| 7 purchase totals = | $869.43 | $930.2049 | $930.21 | $930.20 | $930.20 | |