| 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 | $145.93 | 11.709% | $163.0169 | $163.02 | $163.00 | $163.00 |
| Purchase #2 | $222.44 | 7.848% | $239.8971 | $239.90 | $239.90 | $239.90 |
| Purchase #3 | $26.34 | 10.369% | $29.0712 | $29.07 | $29.05 | $29.10 |
| Purchase #4 | $211.47 | 12.365% | $237.6183 | $237.62 | $237.60 | $237.60 |
| Purchase #5 | $49.89 | 5.324% | $52.5461 | $52.55 | $52.55 | $52.50 |
| Purchase #6 | $24.73 | 8.173% | $26.7512 | $26.75 | $26.75 | $26.80 |
| Purchase #7 | $56.51 | 4.488% | $59.0462 | $59.05 | $59.05 | $59.00 |
| 7 purchase totals = | $737.31 | $807.9470 | $807.96 | $807.90 | $807.90 | |