| 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 | $92.92 | 12.361% | $104.4058 | $104.41 | $104.40 | $104.40 |
| Purchase #2 | $75.87 | 13.674% | $86.2445 | $86.24 | $86.25 | $86.20 |
| Purchase #3 | $63.77 | 12.358% | $71.6507 | $71.65 | $71.65 | $71.70 |
| Purchase #4 | $64.33 | 9.614% | $70.5147 | $70.51 | $70.50 | $70.50 |
| Purchase #5 | $214.74 | 8.295% | $232.5527 | $232.55 | $232.55 | $232.60 |
| Purchase #6 | $126.70 | 12.777% | $142.8885 | $142.89 | $142.90 | $142.90 |
| Purchase #7 | $146.84 | 7.520% | $157.8824 | $157.88 | $157.90 | $157.90 |
| 7 purchase totals = | $785.17 | $866.1393 | $866.13 | $866.15 | $866.20 | |