| 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 | $61.94 | 8.450% | $67.1739 | $67.17 | $67.15 | $67.20 |
| Purchase #2 | $73.56 | 10.813% | $81.514 | $81.51 | $81.50 | $81.50 |
| Purchase #3 | $94.86 | 4.382% | $99.0168 | $99.02 | $99.00 | $99.00 |
| Purchase #4 | $96.95 | 13.439% | $109.9791 | $109.98 | $110.00 | $110.00 |
| Purchase #5 | $51.71 | 12.636% | $58.2441 | $58.24 | $58.25 | $58.20 |
| Purchase #6 | $186.27 | 3.853% | $193.447 | $193.45 | $193.45 | $193.40 |
| Purchase #7 | $175.28 | 7.582% | $188.5697 | $188.57 | $188.55 | $188.60 |
| 7 purchase totals = | $740.57 | $797.9446 | $797.94 | $797.90 | $797.90 | |