| 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 | $155.89 | 12.718% | $175.7161 | $175.72 | $175.70 | $175.70 |
| Purchase #2 | $208.37 | 8.352% | $225.7731 | $225.77 | $225.75 | $225.80 |
| Purchase #3 | $218.30 | 6.837% | $233.2252 | $233.23 | $233.25 | $233.20 |
| Purchase #4 | $53.48 | 10.273% | $58.974 | $58.97 | $58.95 | $59.00 |
| Purchase #5 | $15.27 | 11.418% | $17.0135 | $17.01 | $17.00 | $17.00 |
| Purchase #6 | $210.65 | 12.732% | $237.47 | $237.47 | $237.45 | $237.50 |
| Purchase #7 | $25.74 | 3.169% | $26.5557 | $26.56 | $26.55 | $26.60 |
| 7 purchase totals = | $887.70 | $974.7276 | $974.73 | $974.65 | $974.80 | |