| 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 | $248.87 | 12.316% | $279.5208 | $279.52 | $279.50 | $279.50 |
| Purchase #2 | $58.80 | 6.698% | $62.7384 | $62.74 | $62.75 | $62.70 |
| Purchase #3 | $15.57 | 13.854% | $17.7271 | $17.73 | $17.75 | $17.70 |
| Purchase #4 | $76.70 | 4.832% | $80.4061 | $80.41 | $80.40 | $80.40 |
| Purchase #5 | $68.58 | 3.470% | $70.9597 | $70.96 | $70.95 | $71.00 |
| Purchase #6 | $222.65 | 6.840% | $237.8793 | $237.88 | $237.90 | $237.90 |
| Purchase #7 | $72.89 | 5.659% | $77.0148 | $77.01 | $77.00 | $77.00 |
| 7 purchase totals = | $764.06 | $826.2462 | $826.25 | $826.25 | $826.20 | |