| 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 | $18.56 | 6.568% | $19.779 | $19.78 | $19.80 | $19.80 |
| Purchase #2 | $90.54 | 6.834% | $96.7275 | $96.73 | $96.75 | $96.70 |
| Purchase #3 | $55.93 | 3.680% | $57.9882 | $57.99 | $58.00 | $58.00 |
| Purchase #4 | $208.55 | 3.144% | $215.1068 | $215.11 | $215.10 | $215.10 |
| Purchase #5 | $222.72 | 9.424% | $243.7091 | $243.71 | $243.70 | $243.70 |
| Purchase #6 | $123.91 | 4.406% | $129.3695 | $129.37 | $129.35 | $129.40 |
| Purchase #7 | $94.58 | 3.431% | $97.825 | $97.83 | $97.85 | $97.80 |
| 7 purchase totals = | $814.79 | $860.5051 | $860.52 | $860.55 | $860.50 | |