| 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 | $205.89 | 13.754% | $234.2081 | $234.21 | $234.20 | $234.20 |
| Purchase #2 | $15.39 | 13.548% | $17.475 | $17.48 | $17.50 | $17.50 |
| Purchase #3 | $18.40 | 13.363% | $20.8588 | $20.86 | $20.85 | $20.90 |
| Purchase #4 | $212.74 | 11.726% | $237.6859 | $237.69 | $237.70 | $237.70 |
| Purchase #5 | $51.25 | 7.850% | $55.2731 | $55.27 | $55.25 | $55.30 |
| Purchase #6 | $150.98 | 4.172% | $157.2789 | $157.28 | $157.30 | $157.30 |
| Purchase #7 | $23.38 | 12.267% | $26.248 | $26.25 | $26.25 | $26.20 |
| 7 purchase totals = | $678.03 | $749.0278 | $749.04 | $749.05 | $749.10 | |