| 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 | $6.73 | 9.582% | $7.3749 | $7.37 | $7.35 | $7.40 |
| Purchase #2 | $119.72 | 5.847% | $126.72 | $126.72 | $126.70 | $126.70 |
| Purchase #3 | $200.58 | 10.179% | $220.997 | $221.00 | $221.00 | $221.00 |
| Purchase #4 | $165.63 | 12.455% | $186.2592 | $186.26 | $186.25 | $186.30 |
| Purchase #5 | $139.50 | 9.782% | $153.1459 | $153.15 | $153.15 | $153.10 |
| Purchase #6 | $52.52 | 10.526% | $58.0483 | $58.05 | $58.05 | $58.00 |
| Purchase #7 | $110.26 | 5.222% | $116.0178 | $116.02 | $116.00 | $116.00 |
| 7 purchase totals = | $794.94 | $868.5631 | $868.57 | $868.50 | $868.50 | |