| 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 | $62.45 | 3.597% | $64.6963 | $64.70 | $64.70 | $64.70 |
| Purchase #2 | $184.68 | 4.412% | $192.8281 | $192.83 | $192.85 | $192.80 |
| Purchase #3 | $29.46 | 4.104% | $30.669 | $30.67 | $30.65 | $30.70 |
| Purchase #4 | $57.81 | 13.658% | $65.7057 | $65.71 | $65.70 | $65.70 |
| Purchase #5 | $62.71 | 7.110% | $67.1687 | $67.17 | $67.15 | $67.20 |
| Purchase #6 | $71.70 | 7.790% | $77.2854 | $77.29 | $77.30 | $77.30 |
| Purchase #7 | $166.50 | 13.439% | $188.8759 | $188.88 | $188.90 | $188.90 |
| 7 purchase totals = | $635.31 | $687.2291 | $687.25 | $687.25 | $687.30 | |