| 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 | $224.68 | 5.806% | $237.7249 | $237.72 | $237.70 | $237.70 |
| Purchase #2 | $59.71 | 4.577% | $62.4429 | $62.44 | $62.45 | $62.40 |
| Purchase #3 | $154.81 | 3.525% | $160.2671 | $160.27 | $160.25 | $160.30 |
| Purchase #4 | $75.44 | 9.624% | $82.7003 | $82.70 | $82.70 | $82.70 |
| Purchase #5 | $227.63 | 8.674% | $247.3746 | $247.37 | $247.35 | $247.40 |
| Purchase #6 | $10.41 | 8.747% | $11.3206 | $11.32 | $11.30 | $11.30 |
| Purchase #7 | $99.53 | 13.562% | $113.0283 | $113.03 | $113.05 | $113.00 |
| 7 purchase totals = | $852.21 | $914.8587 | $914.85 | $914.80 | $914.80 | |