| 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 | $205.95 | 5.352% | $216.9724 | $216.97 | $216.95 | $217.00 |
| Purchase #2 | $76.42 | 7.731% | $82.328 | $82.33 | $82.35 | $82.30 |
| Purchase #3 | $240.46 | 7.191% | $257.7515 | $257.75 | $257.75 | $257.80 |
| Purchase #4 | $62.77 | 8.181% | $67.9052 | $67.91 | $67.90 | $67.90 |
| Purchase #5 | $108.40 | 13.214% | $122.724 | $122.72 | $122.70 | $122.70 |
| Purchase #6 | $9.68 | 8.172% | $10.471 | $10.47 | $10.45 | $10.50 |
| Purchase #7 | $193.91 | 10.563% | $214.3927 | $214.39 | $214.40 | $214.40 |
| 7 purchase totals = | $897.59 | $972.5448 | $972.54 | $972.50 | $972.60 | |