| 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 | $85.76 | 12.227% | $96.2459 | $96.25 | $96.25 | $96.20 |
| Purchase #2 | $166.75 | 13.545% | $189.3363 | $189.34 | $189.35 | $189.30 |
| Purchase #3 | $154.71 | 12.793% | $174.5021 | $174.50 | $174.50 | $174.50 |
| Purchase #4 | $28.83 | 5.804% | $30.5033 | $30.50 | $30.50 | $30.50 |
| Purchase #5 | $68.41 | 12.188% | $76.7478 | $76.75 | $76.75 | $76.70 |
| Purchase #6 | $177.70 | 4.400% | $185.5188 | $185.52 | $185.50 | $185.50 |
| Purchase #7 | $214.71 | 3.478% | $222.1776 | $222.18 | $222.20 | $222.20 |
| 7 purchase totals = | $896.87 | $975.0318 | $975.04 | $975.05 | $974.90 | |