| 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 | $67.83 | 12.175% | $76.0883 | $76.09 | $76.10 | $76.10 |
| Purchase #2 | $45.38 | 11.637% | $50.6609 | $50.66 | $50.65 | $50.70 |
| Purchase #3 | $75.90 | 13.495% | $86.1427 | $86.14 | $86.15 | $86.10 |
| Purchase #4 | $189.69 | 6.488% | $201.9971 | $202.00 | $202.00 | $202.00 |
| Purchase #5 | $111.42 | 3.620% | $115.4534 | $115.45 | $115.45 | $115.50 |
| Purchase #6 | $156.46 | 13.171% | $177.0673 | $177.07 | $177.05 | $177.10 |
| Purchase #7 | $242.26 | 6.196% | $257.2704 | $257.27 | $257.25 | $257.30 |
| 7 purchase totals = | $888.94 | $964.6801 | $964.68 | $964.65 | $964.80 | |