| 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 | $59.53 | 3.575% | $61.6582 | $61.66 | $61.65 | $61.70 |
| Purchase #2 | $183.83 | 3.175% | $189.6666 | $189.67 | $189.65 | $189.70 |
| Purchase #3 | $239.60 | 10.635% | $265.0815 | $265.08 | $265.10 | $265.10 |
| Purchase #4 | $44.41 | 12.338% | $49.8893 | $49.89 | $49.90 | $49.90 |
| Purchase #5 | $97.77 | 10.397% | $107.9351 | $107.94 | $107.95 | $107.90 |
| Purchase #6 | $118.26 | 10.336% | $130.4834 | $130.48 | $130.50 | $130.50 |
| Purchase #7 | $76.48 | 8.227% | $82.772 | $82.77 | $82.75 | $82.80 |
| 7 purchase totals = | $819.88 | $887.4861 | $887.49 | $887.50 | $887.60 | |