| 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 | $230.95 | 13.685% | $262.5555 | $262.56 | $262.55 | $262.60 |
| Purchase #2 | $42.40 | 9.864% | $46.5823 | $46.58 | $46.60 | $46.60 |
| Purchase #3 | $206.73 | 3.385% | $213.7278 | $213.73 | $213.75 | $213.70 |
| Purchase #4 | $93.40 | 10.155% | $102.8848 | $102.88 | $102.90 | $102.90 |
| Purchase #5 | $61.69 | 9.535% | $67.5721 | $67.57 | $67.55 | $67.60 |
| Purchase #6 | $29.37 | 5.135% | $30.8781 | $30.88 | $30.90 | $30.90 |
| Purchase #7 | $86.50 | 12.360% | $97.1914 | $97.19 | $97.20 | $97.20 |
| 7 purchase totals = | $751.04 | $821.3920 | $821.39 | $821.45 | $821.50 | |