| 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 | $133.97 | 9.223% | $146.3261 | $146.33 | $146.35 | $146.30 |
| Purchase #2 | $53.42 | 6.612% | $56.9521 | $56.95 | $56.95 | $57.00 |
| Purchase #3 | $98.94 | 5.118% | $104.0037 | $104.00 | $104.00 | $104.00 |
| Purchase #4 | $226.66 | 4.323% | $236.4585 | $236.46 | $236.45 | $236.50 |
| Purchase #5 | $147.29 | 5.507% | $155.4013 | $155.40 | $155.40 | $155.40 |
| Purchase #6 | $81.27 | 6.867% | $86.8508 | $86.85 | $86.85 | $86.90 |
| Purchase #7 | $126.45 | 3.230% | $130.5343 | $130.53 | $130.55 | $130.50 |
| 7 purchase totals = | $868.00 | $916.5268 | $916.52 | $916.55 | $916.60 | |