| 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 | $86.42 | 12.434% | $97.1655 | $97.17 | $97.15 | $97.20 |
| Purchase #2 | $245.88 | 3.504% | $254.4956 | $254.50 | $254.50 | $254.50 |
| Purchase #3 | $197.43 | 5.400% | $208.0912 | $208.09 | $208.10 | $208.10 |
| Purchase #4 | $25.70 | 8.528% | $27.8917 | $27.89 | $27.90 | $27.90 |
| Purchase #5 | $106.56 | 9.126% | $116.2847 | $116.28 | $116.30 | $116.30 |
| Purchase #6 | $30.70 | 12.506% | $34.5393 | $34.54 | $34.55 | $34.50 |
| Purchase #7 | $8.91 | 3.439% | $9.2164 | $9.22 | $9.20 | $9.20 |
| 7 purchase totals = | $701.60 | $747.6844 | $747.69 | $747.70 | $747.70 | |