| 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 | $46.29 | 5.104% | $48.6526 | $48.65 | $48.65 | $48.70 |
| Purchase #2 | $144.28 | 9.177% | $157.5206 | $157.52 | $157.50 | $157.50 |
| Purchase #3 | $92.42 | 13.417% | $104.82 | $104.82 | $104.80 | $104.80 |
| Purchase #4 | $118.72 | 6.560% | $126.508 | $126.51 | $126.50 | $126.50 |
| Purchase #5 | $137.78 | 12.315% | $154.7476 | $154.75 | $154.75 | $154.70 |
| Purchase #6 | $102.44 | 8.265% | $110.9067 | $110.91 | $110.90 | $110.90 |
| Purchase #7 | $248.35 | 5.405% | $261.7733 | $261.77 | $261.75 | $261.80 |
| 7 purchase totals = | $890.28 | $964.9288 | $964.93 | $964.85 | $964.90 | |