| 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 | $77.57 | 9.604% | $85.0198 | $85.02 | $85.00 | $85.00 |
| Purchase #2 | $71.97 | 12.396% | $80.8914 | $80.89 | $80.90 | $80.90 |
| Purchase #3 | $82.62 | 7.614% | $88.9107 | $88.91 | $88.90 | $88.90 |
| Purchase #4 | $55.56 | 5.207% | $58.453 | $58.45 | $58.45 | $58.50 |
| Purchase #5 | $225.73 | 4.543% | $235.9849 | $235.98 | $236.00 | $236.00 |
| Purchase #6 | $157.83 | 11.386% | $175.8005 | $175.80 | $175.80 | $175.80 |
| Purchase #7 | $77.81 | 4.337% | $81.1846 | $81.18 | $81.20 | $81.20 |
| 7 purchase totals = | $749.09 | $806.2449 | $806.23 | $806.25 | $806.30 | |