| 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 | $66.78 | 13.599% | $75.8614 | $75.86 | $75.85 | $75.90 |
| Purchase #2 | $14.67 | 13.745% | $16.6864 | $16.69 | $16.70 | $16.70 |
| Purchase #3 | $224.32 | 11.129% | $249.2846 | $249.28 | $249.30 | $249.30 |
| Purchase #4 | $159.70 | 8.391% | $173.1004 | $173.10 | $173.10 | $173.10 |
| Purchase #5 | $46.84 | 3.425% | $48.4443 | $48.44 | $48.45 | $48.40 |
| Purchase #6 | $154.68 | 7.315% | $165.9948 | $165.99 | $166.00 | $166.00 |
| Purchase #7 | $122.40 | 6.160% | $129.9398 | $129.94 | $129.95 | $129.90 |
| 7 purchase totals = | $789.39 | $859.3117 | $859.30 | $859.35 | $859.30 | |