| 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 | $54.99 | 11.674% | $61.4095 | $61.41 | $61.40 | $61.40 |
| Purchase #2 | $170.50 | 10.371% | $188.1826 | $188.18 | $188.20 | $188.20 |
| Purchase #3 | $194.36 | 11.596% | $216.898 | $216.90 | $216.90 | $216.90 |
| Purchase #4 | $83.58 | 4.430% | $87.2826 | $87.28 | $87.30 | $87.30 |
| Purchase #5 | $125.67 | 4.818% | $131.7248 | $131.72 | $131.70 | $131.70 |
| Purchase #6 | $116.84 | 4.812% | $122.4623 | $122.46 | $122.45 | $122.50 |
| Purchase #7 | $126.89 | 3.748% | $131.6458 | $131.65 | $131.65 | $131.60 |
| 7 purchase totals = | $872.83 | $939.6056 | $939.60 | $939.60 | $939.60 | |