| 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 | $154.94 | 3.278% | $160.0189 | $160.02 | $160.00 | $160.00 |
| Purchase #2 | $59.54 | 12.450% | $66.9527 | $66.95 | $66.95 | $67.00 |
| Purchase #3 | $226.81 | 12.677% | $255.5627 | $255.56 | $255.55 | $255.60 |
| Purchase #4 | $80.57 | 10.833% | $89.2981 | $89.30 | $89.30 | $89.30 |
| Purchase #5 | $111.41 | 3.267% | $115.0498 | $115.05 | $115.05 | $115.00 |
| Purchase #6 | $50.74 | 5.300% | $53.4292 | $53.43 | $53.45 | $53.40 |
| Purchase #7 | $9.57 | 5.184% | $10.0661 | $10.07 | $10.05 | $10.10 |
| 7 purchase totals = | $693.58 | $750.3775 | $750.38 | $750.35 | $750.40 | |