| 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 | $106.46 | 12.770% | $120.0549 | $120.05 | $120.05 | $120.10 |
| Purchase #2 | $155.90 | 3.248% | $160.9636 | $160.96 | $160.95 | $161.00 |
| Purchase #3 | $129.29 | 5.719% | $136.6841 | $136.68 | $136.70 | $136.70 |
| Purchase #4 | $151.71 | 8.803% | $165.065 | $165.07 | $165.05 | $165.10 |
| Purchase #5 | $243.26 | 6.843% | $259.9063 | $259.91 | $259.90 | $259.90 |
| Purchase #6 | $57.49 | 4.319% | $59.973 | $59.97 | $59.95 | $60.00 |
| Purchase #7 | $5.34 | 10.836% | $5.9186 | $5.92 | $5.90 | $5.90 |
| 7 purchase totals = | $849.45 | $908.5655 | $908.56 | $908.50 | $908.70 | |