| 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 | $94.66 | 3.368% | $97.8481 | $97.85 | $97.85 | $97.80 |
| Purchase #2 | $16.38 | 12.644% | $18.4511 | $18.45 | $18.45 | $18.50 |
| Purchase #3 | $81.32 | 8.319% | $88.085 | $88.09 | $88.10 | $88.10 |
| Purchase #4 | $104.90 | 11.286% | $116.739 | $116.74 | $116.75 | $116.70 |
| Purchase #5 | $74.86 | 13.549% | $85.0028 | $85.00 | $85.00 | $85.00 |
| Purchase #6 | $97.67 | 8.258% | $105.7356 | $105.74 | $105.75 | $105.70 |
| Purchase #7 | $76.77 | 3.867% | $79.7387 | $79.74 | $79.75 | $79.70 |
| 7 purchase totals = | $546.56 | $591.6003 | $591.61 | $591.65 | $591.50 | |