| 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 | $22.82 | 13.524% | $25.9062 | $25.91 | $25.90 | $25.90 |
| Purchase #2 | $202.81 | 3.144% | $209.1863 | $209.19 | $209.20 | $209.20 |
| Purchase #3 | $58.66 | 3.457% | $60.6879 | $60.69 | $60.70 | $60.70 |
| Purchase #4 | $59.44 | 11.400% | $66.2162 | $66.22 | $66.20 | $66.20 |
| Purchase #5 | $117.39 | 9.176% | $128.1617 | $128.16 | $128.15 | $128.20 |
| Purchase #6 | $213.76 | 5.478% | $225.4698 | $225.47 | $225.45 | $225.50 |
| Purchase #7 | $237.87 | 10.760% | $263.4648 | $263.46 | $263.45 | $263.50 |
| 7 purchase totals = | $912.75 | $979.0929 | $979.10 | $979.05 | $979.20 | |