| 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 | $50.52 | 3.474% | $52.2751 | $52.28 | $52.30 | $52.30 |
| Purchase #2 | $210.86 | 10.362% | $232.7093 | $232.71 | $232.70 | $232.70 |
| Purchase #3 | $163.25 | 7.175% | $174.9632 | $174.96 | $174.95 | $175.00 |
| Purchase #4 | $18.52 | 11.487% | $20.6474 | $20.65 | $20.65 | $20.60 |
| Purchase #5 | $93.31 | 5.467% | $98.4113 | $98.41 | $98.40 | $98.40 |
| Purchase #6 | $59.69 | 4.686% | $62.4871 | $62.49 | $62.50 | $62.50 |
| Purchase #7 | $239.91 | 12.494% | $269.8844 | $269.88 | $269.90 | $269.90 |
| 7 purchase totals = | $836.06 | $911.3778 | $911.38 | $911.40 | $911.40 | |