| 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 | $44.54 | 10.609% | $49.2652 | $49.27 | $49.25 | $49.30 |
| Purchase #2 | $167.53 | 3.854% | $173.9866 | $173.99 | $174.00 | $174.00 |
| Purchase #3 | $44.55 | 11.573% | $49.7058 | $49.71 | $49.70 | $49.70 |
| Purchase #4 | $97.45 | 11.344% | $108.5047 | $108.50 | $108.50 | $108.50 |
| Purchase #5 | $240.67 | 11.223% | $267.6804 | $267.68 | $267.70 | $267.70 |
| Purchase #6 | $77.85 | 11.549% | $86.8409 | $86.84 | $86.85 | $86.80 |
| Purchase #7 | $22.55 | 3.872% | $23.4231 | $23.42 | $23.40 | $23.40 |
| 7 purchase totals = | $695.14 | $759.4067 | $759.41 | $759.40 | $759.40 | |