| 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 | $14.97 | 3.380% | $15.476 | $15.48 | $15.50 | $15.50 |
| Purchase #2 | $27.54 | 8.599% | $29.9082 | $29.91 | $29.90 | $29.90 |
| Purchase #3 | $184.88 | 8.279% | $200.1862 | $200.19 | $200.20 | $200.20 |
| Purchase #4 | $60.27 | 6.838% | $64.3913 | $64.39 | $64.40 | $64.40 |
| Purchase #5 | $26.43 | 13.662% | $30.0409 | $30.04 | $30.05 | $30.00 |
| Purchase #6 | $31.47 | 12.686% | $35.4623 | $35.46 | $35.45 | $35.50 |
| Purchase #7 | $173.93 | 13.353% | $197.1549 | $197.15 | $197.15 | $197.20 |
| 7 purchase totals = | $519.49 | $572.6198 | $572.62 | $572.65 | $572.70 | |