| 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 | $116.34 | 8.734% | $126.5011 | $126.50 | $126.50 | $126.50 |
| Purchase #2 | $117.48 | 3.602% | $121.7116 | $121.71 | $121.70 | $121.70 |
| Purchase #3 | $93.70 | 7.498% | $100.7256 | $100.73 | $100.75 | $100.70 |
| Purchase #4 | $70.72 | 10.371% | $78.0544 | $78.05 | $78.05 | $78.10 |
| Purchase #5 | $104.97 | 11.134% | $116.6574 | $116.66 | $116.65 | $116.70 |
| Purchase #6 | $112.80 | 8.146% | $121.9887 | $121.99 | $122.00 | $122.00 |
| Purchase #7 | $109.79 | 10.601% | $121.4288 | $121.43 | $121.45 | $121.40 |
| 7 purchase totals = | $725.80 | $787.0676 | $787.07 | $787.10 | $787.10 | |