| 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 | $109.28 | 4.679% | $114.3932 | $114.39 | $114.40 | $114.40 |
| Purchase #2 | $192.93 | 7.869% | $208.1117 | $208.11 | $208.10 | $208.10 |
| Purchase #3 | $58.78 | 4.621% | $61.4962 | $61.50 | $61.50 | $61.50 |
| Purchase #4 | $224.57 | 5.109% | $236.0433 | $236.04 | $236.05 | $236.00 |
| Purchase #5 | $11.40 | 4.771% | $11.9439 | $11.94 | $11.95 | $11.90 |
| Purchase #6 | $231.53 | 11.378% | $257.8735 | $257.87 | $257.85 | $257.90 |
| Purchase #7 | $69.92 | 6.718% | $74.6172 | $74.62 | $74.60 | $74.60 |
| 7 purchase totals = | $898.41 | $964.4790 | $964.47 | $964.45 | $964.40 | |