| 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 | $54.27 | 12.698% | $61.1612 | $61.16 | $61.15 | $61.20 |
| Purchase #2 | $217.78 | 5.586% | $229.9452 | $229.95 | $229.95 | $229.90 |
| Purchase #3 | $155.65 | 8.714% | $169.2133 | $169.21 | $169.20 | $169.20 |
| Purchase #4 | $92.35 | 5.233% | $97.1827 | $97.18 | $97.20 | $97.20 |
| Purchase #5 | $17.62 | 3.185% | $18.1812 | $18.18 | $18.20 | $18.20 |
| Purchase #6 | $71.79 | 9.229% | $78.4155 | $78.42 | $78.40 | $78.40 |
| Purchase #7 | $189.92 | 11.319% | $211.417 | $211.42 | $211.40 | $211.40 |
| 7 purchase totals = | $799.38 | $865.5161 | $865.52 | $865.50 | $865.50 | |