| 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 | $227.88 | 6.757% | $243.2779 | $243.28 | $243.30 | $243.30 |
| Purchase #2 | $70.83 | 5.347% | $74.6173 | $74.62 | $74.60 | $74.60 |
| Purchase #3 | $238.30 | 7.380% | $255.8865 | $255.89 | $255.90 | $255.90 |
| Purchase #4 | $59.43 | 6.520% | $63.3048 | $63.30 | $63.30 | $63.30 |
| Purchase #5 | $26.61 | 9.184% | $29.0539 | $29.05 | $29.05 | $29.10 |
| Purchase #6 | $76.69 | 11.303% | $85.3583 | $85.36 | $85.35 | $85.40 |
| Purchase #7 | $130.98 | 3.846% | $136.0175 | $136.02 | $136.00 | $136.00 |
| 7 purchase totals = | $830.72 | $887.5162 | $887.52 | $887.50 | $887.60 | |