| 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 | $65.33 | 8.472% | $70.8648 | $70.86 | $70.85 | $70.90 |
| Purchase #2 | $156.60 | 4.501% | $163.6486 | $163.65 | $163.65 | $163.60 |
| Purchase #3 | $102.57 | 4.816% | $107.5098 | $107.51 | $107.50 | $107.50 |
| Purchase #4 | $161.33 | 11.866% | $180.4734 | $180.47 | $180.45 | $180.50 |
| Purchase #5 | $65.48 | 12.593% | $73.7259 | $73.73 | $73.75 | $73.70 |
| Purchase #6 | $60.89 | 7.545% | $65.4842 | $65.48 | $65.50 | $65.50 |
| Purchase #7 | $238.67 | 9.862% | $262.2076 | $262.21 | $262.20 | $262.20 |
| 7 purchase totals = | $850.87 | $923.9143 | $923.91 | $923.90 | $923.90 | |