| 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 | $55.25 | 5.846% | $58.4799 | $58.48 | $58.50 | $58.50 |
| Purchase #2 | $206.69 | 9.191% | $225.6869 | $225.69 | $225.70 | $225.70 |
| Purchase #3 | $91.34 | 8.503% | $99.1066 | $99.11 | $99.10 | $99.10 |
| Purchase #4 | $41.42 | 13.344% | $46.9471 | $46.95 | $46.95 | $46.90 |
| Purchase #5 | $105.52 | 7.564% | $113.5015 | $113.50 | $113.50 | $113.50 |
| Purchase #6 | $142.92 | 5.223% | $150.3847 | $150.38 | $150.40 | $150.40 |
| Purchase #7 | $107.88 | 8.131% | $116.6517 | $116.65 | $116.65 | $116.70 |
| 7 purchase totals = | $751.02 | $810.7584 | $810.76 | $810.80 | $810.80 | |