| 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 | $76.51 | 7.459% | $82.2169 | $82.22 | $82.20 | $82.20 |
| Purchase #2 | $118.89 | 11.225% | $132.2354 | $132.24 | $132.25 | $132.20 |
| Purchase #3 | $70.25 | 11.318% | $78.2009 | $78.20 | $78.20 | $78.20 |
| Purchase #4 | $148.83 | 10.186% | $163.9898 | $163.99 | $164.00 | $164.00 |
| Purchase #5 | $173.80 | 9.432% | $190.1928 | $190.19 | $190.20 | $190.20 |
| Purchase #6 | $59.88 | 4.220% | $62.4069 | $62.41 | $62.40 | $62.40 |
| Purchase #7 | $243.36 | 8.246% | $263.4275 | $263.43 | $263.45 | $263.40 |
| 7 purchase totals = | $891.52 | $972.6702 | $972.68 | $972.70 | $972.60 | |