| 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 | $111.48 | 7.849% | $120.2301 | $120.23 | $120.25 | $120.20 |
| Purchase #2 | $53.26 | 6.382% | $56.6591 | $56.66 | $56.65 | $56.70 |
| Purchase #3 | $22.88 | 4.671% | $23.9487 | $23.95 | $23.95 | $23.90 |
| Purchase #4 | $60.53 | 10.455% | $66.8584 | $66.86 | $66.85 | $66.90 |
| Purchase #5 | $163.88 | 5.829% | $173.4326 | $173.43 | $173.45 | $173.40 |
| Purchase #6 | $179.88 | 4.755% | $188.4333 | $188.43 | $188.45 | $188.40 |
| Purchase #7 | $30.98 | 7.602% | $33.3351 | $33.34 | $33.35 | $33.30 |
| 7 purchase totals = | $622.89 | $662.8973 | $662.90 | $662.95 | $662.80 | |