| 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 | $21.59 | 11.252% | $24.0193 | $24.02 | $24.00 | $24.00 |
| Purchase #2 | $15.40 | 10.626% | $17.0364 | $17.04 | $17.05 | $17.00 |
| Purchase #3 | $59.28 | 5.189% | $62.356 | $62.36 | $62.35 | $62.40 |
| Purchase #4 | $129.39 | 6.414% | $137.6891 | $137.69 | $137.70 | $137.70 |
| Purchase #5 | $99.48 | 5.308% | $104.7604 | $104.76 | $104.75 | $104.80 |
| Purchase #6 | $243.82 | 12.368% | $273.9757 | $273.98 | $274.00 | $274.00 |
| Purchase #7 | $70.96 | 9.846% | $77.9467 | $77.95 | $77.95 | $77.90 |
| 7 purchase totals = | $639.92 | $697.7836 | $697.80 | $697.80 | $697.80 | |