| 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 | $85.61 | 9.477% | $93.7233 | $93.72 | $93.70 | $93.70 |
| Purchase #2 | $175.37 | 4.729% | $183.6632 | $183.66 | $183.65 | $183.70 |
| Purchase #3 | $157.80 | 3.818% | $163.8248 | $163.82 | $163.80 | $163.80 |
| Purchase #4 | $188.70 | 11.421% | $210.2514 | $210.25 | $210.25 | $210.30 |
| Purchase #5 | $239.58 | 3.433% | $247.8048 | $247.80 | $247.80 | $247.80 |
| Purchase #6 | $27.77 | 8.222% | $30.0532 | $30.05 | $30.05 | $30.10 |
| Purchase #7 | $16.72 | 6.557% | $17.8163 | $17.82 | $17.80 | $17.80 |
| 7 purchase totals = | $891.55 | $947.1370 | $947.12 | $947.05 | $947.20 | |