| 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 | $46.66 | 6.129% | $49.5198 | $49.52 | $49.50 | $49.50 |
| Purchase #2 | $167.81 | 12.596% | $188.9473 | $188.95 | $188.95 | $188.90 |
| Purchase #3 | $239.32 | 7.750% | $257.8673 | $257.87 | $257.85 | $257.90 |
| Purchase #4 | $16.30 | 11.642% | $18.1976 | $18.20 | $18.20 | $18.20 |
| Purchase #5 | $55.91 | 8.392% | $60.602 | $60.60 | $60.60 | $60.60 |
| Purchase #6 | $205.62 | 7.239% | $220.5048 | $220.50 | $220.50 | $220.50 |
| Purchase #7 | $44.33 | 8.257% | $47.9903 | $47.99 | $48.00 | $48.00 |
| 7 purchase totals = | $775.95 | $843.6291 | $843.63 | $843.60 | $843.60 | |