| 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 | $13.92 | 8.520% | $15.106 | $15.11 | $15.10 | $15.10 |
| Purchase #2 | $25.55 | 4.355% | $26.6627 | $26.66 | $26.65 | $26.70 |
| Purchase #3 | $55.56 | 5.489% | $58.6097 | $58.61 | $58.60 | $58.60 |
| Purchase #4 | $240.53 | 11.154% | $267.3587 | $267.36 | $267.35 | $267.40 |
| Purchase #5 | $42.88 | 11.129% | $47.6521 | $47.65 | $47.65 | $47.70 |
| Purchase #6 | $86.80 | 12.135% | $97.3332 | $97.33 | $97.35 | $97.30 |
| Purchase #7 | $59.74 | 3.699% | $61.9498 | $61.95 | $61.95 | $61.90 |
| 7 purchase totals = | $524.98 | $574.6722 | $574.67 | $574.65 | $574.70 | |