| 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 | $59.77 | 13.809% | $68.0236 | $68.02 | $68.00 | $68.00 |
| Purchase #2 | $242.65 | 5.450% | $255.8744 | $255.87 | $255.85 | $255.90 |
| Purchase #3 | $158.71 | 7.507% | $170.6244 | $170.62 | $170.60 | $170.60 |
| Purchase #4 | $176.79 | 8.276% | $191.4211 | $191.42 | $191.40 | $191.40 |
| Purchase #5 | $26.46 | 9.297% | $28.92 | $28.92 | $28.90 | $28.90 |
| Purchase #6 | $10.95 | 3.703% | $11.3555 | $11.36 | $11.35 | $11.40 |
| Purchase #7 | $61.25 | 4.790% | $64.1839 | $64.18 | $64.20 | $64.20 |
| 7 purchase totals = | $736.58 | $790.4029 | $790.39 | $790.30 | $790.40 | |