| 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 | $126.80 | 12.156% | $142.2138 | $142.21 | $142.20 | $142.20 |
| Purchase #2 | $158.75 | 11.214% | $176.5522 | $176.55 | $176.55 | $176.60 |
| Purchase #3 | $125.65 | 11.785% | $140.4579 | $140.46 | $140.45 | $140.50 |
| Purchase #4 | $156.60 | 5.175% | $164.7041 | $164.70 | $164.70 | $164.70 |
| Purchase #5 | $104.29 | 8.741% | $113.406 | $113.41 | $113.40 | $113.40 |
| Purchase #6 | $67.83 | 9.740% | $74.4366 | $74.44 | $74.45 | $74.40 |
| Purchase #7 | $161.69 | 6.107% | $171.5644 | $171.56 | $171.55 | $171.60 |
| 7 purchase totals = | $901.61 | $983.3350 | $983.33 | $983.30 | $983.40 | |