| 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 | $55.39 | 7.345% | $59.4584 | $59.46 | $59.45 | $59.50 |
| Purchase #2 | $41.49 | 11.674% | $46.3335 | $46.33 | $46.35 | $46.30 |
| Purchase #3 | $121.95 | 7.485% | $131.078 | $131.08 | $131.10 | $131.10 |
| Purchase #4 | $61.75 | 10.732% | $68.377 | $68.38 | $68.40 | $68.40 |
| Purchase #5 | $13.45 | 13.104% | $15.2125 | $15.21 | $15.20 | $15.20 |
| Purchase #6 | $236.42 | 3.326% | $244.2833 | $244.28 | $244.30 | $244.30 |
| Purchase #7 | $108.53 | 7.208% | $116.3528 | $116.35 | $116.35 | $116.40 |
| 7 purchase totals = | $638.98 | $681.0955 | $681.09 | $681.15 | $681.20 | |