| 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 | $48.62 | 13.353% | $55.1122 | $55.11 | $55.10 | $55.10 |
| Purchase #2 | $87.88 | 5.135% | $92.3926 | $92.39 | $92.40 | $92.40 |
| Purchase #3 | $158.97 | 3.620% | $164.7247 | $164.72 | $164.70 | $164.70 |
| Purchase #4 | $27.77 | 8.868% | $30.2326 | $30.23 | $30.25 | $30.20 |
| Purchase #5 | $216.57 | 8.801% | $235.6303 | $235.63 | $235.65 | $235.60 |
| Purchase #6 | $21.35 | 6.822% | $22.8065 | $22.81 | $22.80 | $22.80 |
| Purchase #7 | $104.98 | 10.787% | $116.3042 | $116.30 | $116.30 | $116.30 |
| 7 purchase totals = | $666.14 | $717.2031 | $717.19 | $717.20 | $717.10 | |