| 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 | $96.83 | 6.440% | $103.0659 | $103.07 | $103.05 | $103.10 |
| Purchase #2 | $59.90 | 5.598% | $63.2532 | $63.25 | $63.25 | $63.30 |
| Purchase #3 | $44.46 | 9.619% | $48.7366 | $48.74 | $48.75 | $48.70 |
| Purchase #4 | $203.88 | 12.228% | $228.8104 | $228.81 | $228.80 | $228.80 |
| Purchase #5 | $150.61 | 9.866% | $165.4692 | $165.47 | $165.45 | $165.50 |
| Purchase #6 | $155.43 | 8.758% | $169.0426 | $169.04 | $169.05 | $169.00 |
| Purchase #7 | $57.34 | 11.410% | $63.8825 | $63.88 | $63.90 | $63.90 |
| 7 purchase totals = | $768.45 | $842.2604 | $842.26 | $842.25 | $842.30 | |