| 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 | $96.94 | 8.189% | $104.8784 | $104.88 | $104.90 | $104.90 |
| Purchase #2 | $250.73 | 8.187% | $271.2573 | $271.26 | $271.25 | $271.30 |
| Purchase #3 | $37.53 | 10.732% | $41.5577 | $41.56 | $41.55 | $41.60 |
| Purchase #4 | $56.65 | 8.834% | $61.6545 | $61.65 | $61.65 | $61.70 |
| Purchase #5 | $107.85 | 7.439% | $115.873 | $115.87 | $115.85 | $115.90 |
| Purchase #6 | $179.65 | 4.253% | $187.2905 | $187.29 | $187.30 | $187.30 |
| Purchase #7 | $158.71 | 7.144% | $170.0482 | $170.05 | $170.05 | $170.00 |
| 7 purchase totals = | $888.06 | $952.5596 | $952.56 | $952.55 | $952.70 | |