| 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 | $62.41 | 4.415% | $65.1654 | $65.17 | $65.15 | $65.20 |
| Purchase #2 | $57.37 | 4.220% | $59.791 | $59.79 | $59.80 | $59.80 |
| Purchase #3 | $157.75 | 10.316% | $174.0235 | $174.02 | $174.00 | $174.00 |
| Purchase #4 | $169.75 | 7.254% | $182.0637 | $182.06 | $182.05 | $182.10 |
| Purchase #5 | $148.52 | 3.198% | $153.2697 | $153.27 | $153.25 | $153.30 |
| Purchase #6 | $224.63 | 12.289% | $252.2348 | $252.23 | $252.25 | $252.20 |
| Purchase #7 | $14.58 | 5.528% | $15.386 | $15.39 | $15.40 | $15.40 |
| 7 purchase totals = | $835.01 | $901.9341 | $901.93 | $901.90 | $902.00 | |