| 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 | $47.53 | 12.734% | $53.5825 | $53.58 | $53.60 | $53.60 |
| Purchase #2 | $82.41 | 13.257% | $93.3351 | $93.34 | $93.35 | $93.30 |
| Purchase #3 | $7.93 | 12.395% | $8.9129 | $8.91 | $8.90 | $8.90 |
| Purchase #4 | $217.63 | 13.249% | $246.4638 | $246.46 | $246.45 | $246.50 |
| Purchase #5 | $84.45 | 10.426% | $93.2548 | $93.25 | $93.25 | $93.30 |
| Purchase #6 | $142.78 | 8.489% | $154.9006 | $154.90 | $154.90 | $154.90 |
| Purchase #7 | $16.66 | 11.650% | $18.6009 | $18.60 | $18.60 | $18.60 |
| 7 purchase totals = | $599.39 | $669.0506 | $669.04 | $669.05 | $669.10 | |