| 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 | $68.41 | 13.203% | $77.4422 | $77.44 | $77.45 | $77.40 |
| Purchase #2 | $151.67 | 12.147% | $170.0934 | $170.09 | $170.10 | $170.10 |
| Purchase #3 | $67.57 | 9.776% | $74.1756 | $74.18 | $74.20 | $74.20 |
| Purchase #4 | $71.51 | 4.229% | $74.5342 | $74.53 | $74.55 | $74.50 |
| Purchase #5 | $51.46 | 10.201% | $56.7094 | $56.71 | $56.70 | $56.70 |
| Purchase #6 | $159.98 | 10.575% | $176.8979 | $176.90 | $176.90 | $176.90 |
| Purchase #7 | $118.40 | 11.797% | $132.3676 | $132.37 | $132.35 | $132.40 |
| 7 purchase totals = | $689.00 | $762.2203 | $762.22 | $762.25 | $762.20 | |