| 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 | $55.82 | 7.276% | $59.8815 | $59.88 | $59.90 | $59.90 |
| Purchase #2 | $177.82 | 12.836% | $200.645 | $200.65 | $200.65 | $200.60 |
| Purchase #3 | $51.78 | 6.527% | $55.1597 | $55.16 | $55.15 | $55.20 |
| Purchase #4 | $150.54 | 9.351% | $164.617 | $164.62 | $164.60 | $164.60 |
| Purchase #5 | $29.84 | 3.110% | $30.768 | $30.77 | $30.75 | $30.80 |
| Purchase #6 | $170.45 | 6.768% | $181.9861 | $181.99 | $182.00 | $182.00 |
| Purchase #7 | $38.65 | 3.373% | $39.9537 | $39.95 | $39.95 | $40.00 |
| 7 purchase totals = | $674.90 | $733.0110 | $733.02 | $733.00 | $733.10 | |