| 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 | $65.26 | 7.819% | $70.3627 | $70.36 | $70.35 | $70.40 |
| Purchase #2 | $226.57 | 10.564% | $250.5049 | $250.50 | $250.50 | $250.50 |
| Purchase #3 | $69.36 | 5.319% | $73.0493 | $73.05 | $73.05 | $73.00 |
| Purchase #4 | $99.41 | 13.645% | $112.9745 | $112.97 | $112.95 | $113.00 |
| Purchase #5 | $182.34 | 4.406% | $190.3739 | $190.37 | $190.35 | $190.40 |
| Purchase #6 | $13.64 | 13.367% | $15.4633 | $15.46 | $15.45 | $15.50 |
| Purchase #7 | $66.75 | 12.659% | $75.1999 | $75.20 | $75.20 | $75.20 |
| 7 purchase totals = | $723.33 | $787.9285 | $787.91 | $787.85 | $788.00 | |