| 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 | $41.47 | 7.404% | $44.5404 | $44.54 | $44.55 | $44.50 |
| Purchase #2 | $191.99 | 7.113% | $205.6462 | $205.65 | $205.65 | $205.60 |
| Purchase #3 | $117.81 | 6.824% | $125.8494 | $125.85 | $125.85 | $125.80 |
| Purchase #4 | $78.32 | 5.385% | $82.5375 | $82.54 | $82.55 | $82.50 |
| Purchase #5 | $183.61 | 6.716% | $195.9412 | $195.94 | $195.95 | $195.90 |
| Purchase #6 | $186.25 | 11.188% | $207.0877 | $207.09 | $207.10 | $207.10 |
| Purchase #7 | $113.28 | 9.173% | $123.6712 | $123.67 | $123.65 | $123.70 |
| 7 purchase totals = | $912.73 | $985.2736 | $985.28 | $985.30 | $985.10 | |