| 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 | $156.69 | 8.358% | $169.7862 | $169.79 | $169.80 | $169.80 |
| Purchase #2 | $23.99 | 9.836% | $26.3497 | $26.35 | $26.35 | $26.30 |
| Purchase #3 | $78.67 | 4.175% | $81.9545 | $81.95 | $81.95 | $82.00 |
| Purchase #4 | $94.30 | 12.573% | $106.1563 | $106.16 | $106.15 | $106.20 |
| Purchase #5 | $231.60 | 10.679% | $256.3326 | $256.33 | $256.35 | $256.30 |
| Purchase #6 | $25.86 | 10.619% | $28.6061 | $28.61 | $28.60 | $28.60 |
| Purchase #7 | $125.83 | 11.675% | $140.5207 | $140.52 | $140.50 | $140.50 |
| 7 purchase totals = | $736.94 | $809.7061 | $809.71 | $809.70 | $809.70 | |