| 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 | $125.61 | 9.114% | $137.0581 | $137.06 | $137.05 | $137.10 |
| Purchase #2 | $155.60 | 3.402% | $160.8935 | $160.89 | $160.90 | $160.90 |
| Purchase #3 | $24.94 | 8.728% | $27.1168 | $27.12 | $27.10 | $27.10 |
| Purchase #4 | $163.39 | 6.661% | $174.2734 | $174.27 | $174.25 | $174.30 |
| Purchase #5 | $183.77 | 8.283% | $198.9917 | $198.99 | $199.00 | $199.00 |
| Purchase #6 | $26.65 | 13.572% | $30.2669 | $30.27 | $30.25 | $30.30 |
| Purchase #7 | $11.90 | 3.605% | $12.329 | $12.33 | $12.35 | $12.30 |
| 7 purchase totals = | $691.86 | $740.9294 | $740.93 | $740.90 | $741.00 | |