| 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 | $112.46 | 3.521% | $116.4197 | $116.42 | $116.40 | $116.40 |
| Purchase #2 | $174.43 | 3.771% | $181.0078 | $181.01 | $181.00 | $181.00 |
| Purchase #3 | $55.43 | 12.656% | $62.4452 | $62.45 | $62.45 | $62.40 |
| Purchase #4 | $176.61 | 12.296% | $198.326 | $198.33 | $198.35 | $198.30 |
| Purchase #5 | $79.56 | 11.661% | $88.8375 | $88.84 | $88.85 | $88.80 |
| Purchase #6 | $75.88 | 6.843% | $81.0725 | $81.07 | $81.05 | $81.10 |
| Purchase #7 | $93.46 | 4.419% | $97.59 | $97.59 | $97.60 | $97.60 |
| 7 purchase totals = | $767.83 | $825.6987 | $825.71 | $825.70 | $825.60 | |