| 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 | $105.32 | 10.407% | $116.2807 | $116.28 | $116.30 | $116.30 |
| Purchase #2 | $169.98 | 9.625% | $186.3406 | $186.34 | $186.35 | $186.30 |
| Purchase #3 | $75.91 | 11.410% | $84.5713 | $84.57 | $84.55 | $84.60 |
| Purchase #4 | $50.41 | 10.852% | $55.8805 | $55.88 | $55.90 | $55.90 |
| Purchase #5 | $66.32 | 10.422% | $73.2319 | $73.23 | $73.25 | $73.20 |
| Purchase #6 | $155.76 | 12.709% | $175.5555 | $175.56 | $175.55 | $175.60 |
| Purchase #7 | $103.48 | 11.281% | $115.1536 | $115.15 | $115.15 | $115.20 |
| 7 purchase totals = | $727.18 | $807.0141 | $807.01 | $807.05 | $807.10 | |