| 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 | $71.75 | 5.427% | $75.6439 | $75.64 | $75.65 | $75.60 |
| Purchase #2 | $125.66 | 6.831% | $134.2438 | $134.24 | $134.25 | $134.20 |
| Purchase #3 | $124.36 | 10.729% | $137.7026 | $137.70 | $137.70 | $137.70 |
| Purchase #4 | $233.49 | 11.811% | $261.0675 | $261.07 | $261.05 | $261.10 |
| Purchase #5 | $52.29 | 5.530% | $55.1816 | $55.18 | $55.20 | $55.20 |
| Purchase #6 | $115.67 | 4.679% | $121.0822 | $121.08 | $121.10 | $121.10 |
| Purchase #7 | $112.88 | 8.863% | $122.8846 | $122.88 | $122.90 | $122.90 |
| 7 purchase totals = | $836.10 | $907.8062 | $907.79 | $907.85 | $907.80 | |