| 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 | $45.55 | 5.413% | $48.0156 | $48.02 | $48.00 | $48.00 |
| Purchase #2 | $99.41 | 4.682% | $104.0644 | $104.06 | $104.05 | $104.10 |
| Purchase #3 | $82.59 | 13.352% | $93.6174 | $93.62 | $93.60 | $93.60 |
| Purchase #4 | $191.35 | 9.263% | $209.0748 | $209.07 | $209.05 | $209.10 |
| Purchase #5 | $216.28 | 12.384% | $243.0641 | $243.06 | $243.05 | $243.10 |
| Purchase #6 | $158.63 | 11.189% | $176.3791 | $176.38 | $176.40 | $176.40 |
| Purchase #7 | $235.62 | 10.594% | $260.5816 | $260.58 | $260.60 | $260.60 |
| 7 purchase totals = | $1,029.43 | $1,134.7970 | $1,134.79 | $1,134.75 | $1,134.90 | |