| 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 | $173.63 | 7.212% | $186.1522 | $186.15 | $186.15 | $186.20 |
| Purchase #2 | $212.98 | 11.417% | $237.2959 | $237.30 | $237.30 | $237.30 |
| Purchase #3 | $150.79 | 9.785% | $165.5448 | $165.54 | $165.55 | $165.50 |
| Purchase #4 | $19.74 | 9.762% | $21.667 | $21.67 | $21.65 | $21.70 |
| Purchase #5 | $67.36 | 10.700% | $74.5675 | $74.57 | $74.55 | $74.60 |
| Purchase #6 | $58.76 | 13.842% | $66.8936 | $66.89 | $66.90 | $66.90 |
| Purchase #7 | $13.98 | 10.435% | $15.4388 | $15.44 | $15.45 | $15.40 |
| 7 purchase totals = | $697.24 | $767.5598 | $767.56 | $767.55 | $767.60 | |