| 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 | $200.51 | 13.473% | $227.5247 | $227.52 | $227.50 | $227.50 |
| Purchase #2 | $73.59 | 11.323% | $81.9226 | $81.92 | $81.90 | $81.90 |
| Purchase #3 | $103.31 | 9.648% | $113.2773 | $113.28 | $113.30 | $113.30 |
| Purchase #4 | $5.90 | 11.451% | $6.5756 | $6.58 | $6.60 | $6.60 |
| Purchase #5 | $123.73 | 7.482% | $132.9875 | $132.99 | $133.00 | $133.00 |
| Purchase #6 | $89.87 | 10.612% | $99.407 | $99.41 | $99.40 | $99.40 |
| Purchase #7 | $188.65 | 3.688% | $195.6074 | $195.61 | $195.60 | $195.60 |
| 7 purchase totals = | $785.56 | $857.3021 | $857.31 | $857.30 | $857.30 | |