| 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 | $62.57 | 4.651% | $65.4801 | $65.48 | $65.50 | $65.50 |
| Purchase #2 | $170.58 | 13.401% | $193.4394 | $193.44 | $193.45 | $193.40 |
| Purchase #3 | $39.88 | 11.625% | $44.5161 | $44.52 | $44.50 | $44.50 |
| Purchase #4 | $92.81 | 5.520% | $97.9331 | $97.93 | $97.95 | $97.90 |
| Purchase #5 | $136.42 | 7.457% | $146.5928 | $146.59 | $146.60 | $146.60 |
| Purchase #6 | $125.37 | 5.746% | $132.5738 | $132.57 | $132.55 | $132.60 |
| Purchase #7 | $58.95 | 4.431% | $61.5621 | $61.56 | $61.55 | $61.60 |
| 7 purchase totals = | $686.58 | $742.0974 | $742.09 | $742.10 | $742.10 | |