| 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 | $66.39 | 4.112% | $69.12 | $69.12 | $69.10 | $69.10 |
| Purchase #2 | $97.59 | 5.186% | $102.651 | $102.65 | $102.65 | $102.70 |
| Purchase #3 | $29.34 | 4.587% | $30.6858 | $30.69 | $30.70 | $30.70 |
| Purchase #4 | $231.37 | 13.544% | $262.7068 | $262.71 | $262.70 | $262.70 |
| Purchase #5 | $80.70 | 7.654% | $86.8768 | $86.88 | $86.90 | $86.90 |
| Purchase #6 | $238.51 | 6.257% | $253.4336 | $253.43 | $253.45 | $253.40 |
| Purchase #7 | $88.49 | 13.466% | $100.4061 | $100.41 | $100.40 | $100.40 |
| 7 purchase totals = | $832.39 | $905.8801 | $905.89 | $905.90 | $905.90 | |