| 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 | $51.54 | 13.833% | $58.6695 | $58.67 | $58.65 | $58.70 |
| Purchase #2 | $96.70 | 10.562% | $106.9135 | $106.91 | $106.90 | $106.90 |
| Purchase #3 | $82.40 | 11.245% | $91.6659 | $91.67 | $91.65 | $91.70 |
| Purchase #4 | $238.65 | 4.849% | $250.2221 | $250.22 | $250.20 | $250.20 |
| Purchase #5 | $228.51 | 4.576% | $238.9666 | $238.97 | $238.95 | $239.00 |
| Purchase #6 | $87.97 | 10.462% | $97.1734 | $97.17 | $97.15 | $97.20 |
| Purchase #7 | $232.93 | 12.410% | $261.8366 | $261.84 | $261.85 | $261.80 |
| 7 purchase totals = | $1,018.70 | $1,105.4476 | $1,105.45 | $1,105.35 | $1,105.50 | |