| 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 | $58.39 | 10.784% | $64.6868 | $64.69 | $64.70 | $64.70 |
| Purchase #2 | $242.62 | 11.436% | $270.366 | $270.37 | $270.35 | $270.40 |
| Purchase #3 | $117.71 | 12.769% | $132.7404 | $132.74 | $132.75 | $132.70 |
| Purchase #4 | $51.63 | 13.855% | $58.7833 | $58.78 | $58.80 | $58.80 |
| Purchase #5 | $104.99 | 4.502% | $109.7166 | $109.72 | $109.70 | $109.70 |
| Purchase #6 | $54.29 | 8.851% | $59.0952 | $59.10 | $59.10 | $59.10 |
| Purchase #7 | $236.47 | 7.354% | $253.86 | $253.86 | $253.85 | $253.90 |
| 7 purchase totals = | $866.10 | $949.2483 | $949.26 | $949.25 | $949.30 | |