| 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 | $183.78 | 13.451% | $208.5002 | $208.50 | $208.50 | $208.50 |
| Purchase #2 | $113.76 | 9.736% | $124.8357 | $124.84 | $124.85 | $124.80 |
| Purchase #3 | $160.47 | 7.833% | $173.0396 | $173.04 | $173.05 | $173.00 |
| Purchase #4 | $122.46 | 9.678% | $134.3117 | $134.31 | $134.30 | $134.30 |
| Purchase #5 | $59.31 | 4.134% | $61.7619 | $61.76 | $61.75 | $61.80 |
| Purchase #6 | $83.56 | 6.129% | $88.6814 | $88.68 | $88.70 | $88.70 |
| Purchase #7 | $110.28 | 8.517% | $119.6725 | $119.67 | $119.65 | $119.70 |
| 7 purchase totals = | $833.62 | $910.8030 | $910.80 | $910.80 | $910.80 | |