| 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 | $148.86 | 8.138% | $160.9742 | $160.97 | $160.95 | $161.00 |
| Purchase #2 | $10.61 | 5.863% | $11.2321 | $11.23 | $11.25 | $11.20 |
| Purchase #3 | $45.84 | 4.808% | $48.044 | $48.04 | $48.05 | $48.00 |
| Purchase #4 | $23.80 | 10.377% | $26.2697 | $26.27 | $26.25 | $26.30 |
| Purchase #5 | $50.28 | 10.230% | $55.4236 | $55.42 | $55.40 | $55.40 |
| Purchase #6 | $236.35 | 12.650% | $266.2483 | $266.25 | $266.25 | $266.20 |
| Purchase #7 | $51.40 | 13.485% | $58.3313 | $58.33 | $58.35 | $58.30 |
| 7 purchase totals = | $567.14 | $626.5232 | $626.51 | $626.50 | $626.40 | |