| 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 | $59.45 | 9.426% | $65.0538 | $65.05 | $65.05 | $65.10 |
| Purchase #2 | $41.91 | 12.204% | $47.0247 | $47.02 | $47.00 | $47.00 |
| Purchase #3 | $94.60 | 12.275% | $106.2122 | $106.21 | $106.20 | $106.20 |
| Purchase #4 | $28.31 | 8.344% | $30.6722 | $30.67 | $30.65 | $30.70 |
| Purchase #5 | $67.90 | 9.637% | $74.4435 | $74.44 | $74.45 | $74.40 |
| Purchase #6 | $57.69 | 9.441% | $63.1365 | $63.14 | $63.15 | $63.10 |
| Purchase #7 | $234.69 | 11.472% | $261.6136 | $261.61 | $261.60 | $261.60 |
| 7 purchase totals = | $584.55 | $648.1565 | $648.14 | $648.10 | $648.10 | |