| 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 | $66.56 | 10.678% | $73.6673 | $73.67 | $73.65 | $73.70 |
| Purchase #2 | $66.47 | 12.350% | $74.679 | $74.68 | $74.70 | $74.70 |
| Purchase #3 | $229.61 | 3.221% | $237.0057 | $237.01 | $237.00 | $237.00 |
| Purchase #4 | $23.49 | 11.445% | $26.1784 | $26.18 | $26.20 | $26.20 |
| Purchase #5 | $207.44 | 10.159% | $228.5138 | $228.51 | $228.50 | $228.50 |
| Purchase #6 | $78.39 | 3.562% | $81.1823 | $81.18 | $81.20 | $81.20 |
| Purchase #7 | $115.83 | 10.555% | $128.0559 | $128.06 | $128.05 | $128.10 |
| 7 purchase totals = | $787.79 | $849.2824 | $849.29 | $849.30 | $849.40 | |