| 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 | $57.71 | 4.370% | $60.2319 | $60.23 | $60.25 | $60.20 |
| Purchase #2 | $110.43 | 6.839% | $117.9823 | $117.98 | $118.00 | $118.00 |
| Purchase #3 | $50.95 | 8.355% | $55.2069 | $55.21 | $55.20 | $55.20 |
| Purchase #4 | $227.26 | 4.641% | $237.8071 | $237.81 | $237.80 | $237.80 |
| Purchase #5 | $111.74 | 4.558% | $116.8331 | $116.83 | $116.85 | $116.80 |
| Purchase #6 | $40.69 | 10.444% | $44.9397 | $44.94 | $44.95 | $44.90 |
| Purchase #7 | $163.98 | 3.560% | $169.8177 | $169.82 | $169.80 | $169.80 |
| 7 purchase totals = | $762.76 | $802.8187 | $802.82 | $802.85 | $802.70 | |