| 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 | $50.61 | 12.414% | $56.8927 | $56.89 | $56.90 | $56.90 |
| Purchase #2 | $176.77 | 5.693% | $186.8335 | $186.83 | $186.85 | $186.80 |
| Purchase #3 | $82.34 | 4.538% | $86.0766 | $86.08 | $86.10 | $86.10 |
| Purchase #4 | $88.34 | 10.576% | $97.6828 | $97.68 | $97.70 | $97.70 |
| Purchase #5 | $187.44 | 10.485% | $207.0931 | $207.09 | $207.10 | $207.10 |
| Purchase #6 | $234.51 | 13.456% | $266.0657 | $266.07 | $266.05 | $266.10 |
| Purchase #7 | $79.75 | 8.429% | $86.4721 | $86.47 | $86.45 | $86.50 |
| 7 purchase totals = | $899.76 | $987.1165 | $987.11 | $987.15 | $987.20 | |