| 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 | $10.63 | 10.322% | $11.7272 | $11.73 | $11.75 | $11.70 |
| Purchase #2 | $170.87 | 8.657% | $185.6622 | $185.66 | $185.65 | $185.70 |
| Purchase #3 | $12.64 | 5.174% | $13.294 | $13.29 | $13.30 | $13.30 |
| Purchase #4 | $228.42 | 8.414% | $247.6393 | $247.64 | $247.65 | $247.60 |
| Purchase #5 | $155.56 | 3.227% | $160.5799 | $160.58 | $160.60 | $160.60 |
| Purchase #6 | $64.27 | 5.784% | $67.9874 | $67.99 | $68.00 | $68.00 |
| Purchase #7 | $97.97 | 4.648% | $102.5236 | $102.52 | $102.50 | $102.50 |
| 7 purchase totals = | $740.36 | $789.4136 | $789.41 | $789.45 | $789.40 | |