| 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 | $105.33 | 10.751% | $116.654 | $116.65 | $116.65 | $116.70 |
| Purchase #2 | $219.84 | 3.435% | $227.3915 | $227.39 | $227.40 | $227.40 |
| Purchase #3 | $77.38 | 13.524% | $87.8449 | $87.84 | $87.85 | $87.80 |
| Purchase #4 | $67.69 | 5.713% | $71.5571 | $71.56 | $71.55 | $71.60 |
| Purchase #5 | $143.71 | 5.794% | $152.0366 | $152.04 | $152.05 | $152.00 |
| Purchase #6 | $229.65 | 9.739% | $252.0156 | $252.02 | $252.00 | $252.00 |
| Purchase #7 | $52.95 | 12.842% | $59.7498 | $59.75 | $59.75 | $59.70 |
| 7 purchase totals = | $896.55 | $967.2495 | $967.25 | $967.25 | $967.20 | |