| 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 | $43.54 | 11.808% | $48.6812 | $48.68 | $48.70 | $48.70 |
| Purchase #2 | $154.81 | 9.717% | $169.8529 | $169.85 | $169.85 | $169.90 |
| Purchase #3 | $39.25 | 5.260% | $41.3146 | $41.31 | $41.30 | $41.30 |
| Purchase #4 | $94.74 | 10.234% | $104.4357 | $104.44 | $104.45 | $104.40 |
| Purchase #5 | $17.56 | 8.224% | $19.0041 | $19.00 | $19.00 | $19.00 |
| Purchase #6 | $246.78 | 8.422% | $267.5638 | $267.56 | $267.55 | $267.60 |
| Purchase #7 | $208.71 | 7.725% | $224.8328 | $224.83 | $224.85 | $224.80 |
| 7 purchase totals = | $805.39 | $875.6851 | $875.67 | $875.70 | $875.70 | |