| 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 | $48.46 | 4.132% | $50.4624 | $50.46 | $50.45 | $50.50 |
| Purchase #2 | $163.84 | 6.218% | $174.0276 | $174.03 | $174.05 | $174.00 |
| Purchase #3 | $99.81 | 5.207% | $105.0071 | $105.01 | $105.00 | $105.00 |
| Purchase #4 | $151.28 | 6.227% | $160.7002 | $160.70 | $160.70 | $160.70 |
| Purchase #5 | $12.57 | 5.612% | $13.2754 | $13.28 | $13.30 | $13.30 |
| Purchase #6 | $148.44 | 13.717% | $168.8015 | $168.80 | $168.80 | $168.80 |
| Purchase #7 | $249.92 | 4.868% | $262.0861 | $262.09 | $262.10 | $262.10 |
| 7 purchase totals = | $874.32 | $934.3603 | $934.37 | $934.40 | $934.40 | |