| 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 | $225.29 | 13.806% | $256.3935 | $256.39 | $256.40 | $256.40 |
| Purchase #2 | $92.97 | 12.507% | $104.5978 | $104.60 | $104.60 | $104.60 |
| Purchase #3 | $220.91 | 12.447% | $248.4067 | $248.41 | $248.40 | $248.40 |
| Purchase #4 | $66.56 | 7.402% | $71.4868 | $71.49 | $71.50 | $71.50 |
| Purchase #5 | $33.45 | 13.603% | $38.0002 | $38.00 | $38.00 | $38.00 |
| Purchase #6 | $115.25 | 8.164% | $124.659 | $124.66 | $124.65 | $124.70 |
| Purchase #7 | $61.84 | 11.421% | $68.9027 | $68.90 | $68.90 | $68.90 |
| 7 purchase totals = | $816.27 | $912.4467 | $912.45 | $912.45 | $912.50 | |