| 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 | $214.89 | 9.517% | $235.3411 | $235.34 | $235.35 | $235.30 |
| Purchase #2 | $86.88 | 12.304% | $97.5697 | $97.57 | $97.55 | $97.60 |
| Purchase #3 | $98.36 | 10.438% | $108.6268 | $108.63 | $108.65 | $108.60 |
| Purchase #4 | $80.86 | 5.229% | $85.0882 | $85.09 | $85.10 | $85.10 |
| Purchase #5 | $103.75 | 8.583% | $112.6549 | $112.65 | $112.65 | $112.70 |
| Purchase #6 | $76.34 | 4.729% | $79.9501 | $79.95 | $79.95 | $80.00 |
| Purchase #7 | $121.31 | 9.203% | $132.4742 | $132.47 | $132.45 | $132.50 |
| 7 purchase totals = | $782.39 | $851.7050 | $851.70 | $851.70 | $851.80 | |