| 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 | $10.78 | 3.741% | $11.1833 | $11.18 | $11.20 | $11.20 |
| Purchase #2 | $90.71 | 5.226% | $95.4505 | $95.45 | $95.45 | $95.50 |
| Purchase #3 | $171.57 | 10.572% | $189.7084 | $189.71 | $189.70 | $189.70 |
| Purchase #4 | $48.61 | 3.383% | $50.2545 | $50.25 | $50.25 | $50.30 |
| Purchase #5 | $236.83 | 11.785% | $264.7404 | $264.74 | $264.75 | $264.70 |
| Purchase #6 | $12.30 | 4.146% | $12.81 | $12.81 | $12.80 | $12.80 |
| Purchase #7 | $124.29 | 9.433% | $136.0143 | $136.01 | $136.00 | $136.00 |
| 7 purchase totals = | $695.09 | $760.1614 | $760.15 | $760.15 | $760.20 | |