| 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 | $40.44 | 13.419% | $45.8666 | $45.87 | $45.85 | $45.90 |
| Purchase #2 | $247.86 | 5.252% | $260.8776 | $260.88 | $260.90 | $260.90 |
| Purchase #3 | $81.47 | 5.729% | $86.1374 | $86.14 | $86.15 | $86.10 |
| Purchase #4 | $43.73 | 12.728% | $49.296 | $49.30 | $49.30 | $49.30 |
| Purchase #5 | $66.69 | 11.650% | $74.4594 | $74.46 | $74.45 | $74.50 |
| Purchase #6 | $74.83 | 5.653% | $79.0601 | $79.06 | $79.05 | $79.10 |
| Purchase #7 | $90.38 | 8.411% | $97.9819 | $97.98 | $98.00 | $98.00 |
| 7 purchase totals = | $645.40 | $693.6790 | $693.69 | $693.70 | $693.80 | |