| 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 | 4.409% | $98.1131 | $98.11 | $98.10 | $98.10 |
| Purchase #2 | $75.49 | 12.673% | $85.0568 | $85.06 | $85.05 | $85.10 |
| Purchase #3 | $169.85 | 6.483% | $180.8614 | $180.86 | $180.85 | $180.90 |
| Purchase #4 | $118.90 | 6.535% | $126.6701 | $126.67 | $126.65 | $126.70 |
| Purchase #5 | $148.78 | 8.409% | $161.2909 | $161.29 | $161.30 | $161.30 |
| Purchase #6 | $25.84 | 11.688% | $28.8602 | $28.86 | $28.85 | $28.90 |
| Purchase #7 | $42.91 | 5.841% | $45.4164 | $45.42 | $45.40 | $45.40 |
| 7 purchase totals = | $675.74 | $726.2689 | $726.27 | $726.20 | $726.40 | |