| 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 | $43.53 | 7.726% | $46.8931 | $46.89 | $46.90 | $46.90 |
| Purchase #2 | $155.39 | 5.674% | $164.2068 | $164.21 | $164.20 | $164.20 |
| Purchase #3 | $167.87 | 4.829% | $175.9764 | $175.98 | $176.00 | $176.00 |
| Purchase #4 | $97.45 | 4.720% | $102.0496 | $102.05 | $102.05 | $102.00 |
| Purchase #5 | $95.57 | 10.350% | $105.4615 | $105.46 | $105.45 | $105.50 |
| Purchase #6 | $56.85 | 7.594% | $61.1672 | $61.17 | $61.15 | $61.20 |
| Purchase #7 | $43.25 | 3.130% | $44.6037 | $44.60 | $44.60 | $44.60 |
| 7 purchase totals = | $659.91 | $700.3583 | $700.36 | $700.35 | $700.40 | |