| 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 | $28.89 | 12.850% | $32.6024 | $32.60 | $32.60 | $32.60 |
| Purchase #2 | $172.78 | 11.744% | $193.0713 | $193.07 | $193.05 | $193.10 |
| Purchase #3 | $113.33 | 6.104% | $120.2477 | $120.25 | $120.25 | $120.20 |
| Purchase #4 | $92.83 | 11.109% | $103.1425 | $103.14 | $103.15 | $103.10 |
| Purchase #5 | $35.49 | 7.784% | $38.2525 | $38.25 | $38.25 | $38.30 |
| Purchase #6 | $241.57 | 8.126% | $261.2 | $261.20 | $261.20 | $261.20 |
| Purchase #7 | $66.36 | 10.521% | $73.3417 | $73.34 | $73.35 | $73.30 |
| 7 purchase totals = | $751.25 | $821.8581 | $821.85 | $821.85 | $821.80 | |