| 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 | $34.46 | 3.645% | $35.7161 | $35.72 | $35.70 | $35.70 |
| Purchase #2 | $227.28 | 5.792% | $240.4441 | $240.44 | $240.45 | $240.40 |
| Purchase #3 | $44.30 | 10.282% | $48.8549 | $48.85 | $48.85 | $48.90 |
| Purchase #4 | $114.96 | 10.402% | $126.9181 | $126.92 | $126.90 | $126.90 |
| Purchase #5 | $7.28 | 13.870% | $8.2897 | $8.29 | $8.30 | $8.30 |
| Purchase #6 | $156.92 | 4.212% | $163.5295 | $163.53 | $163.55 | $163.50 |
| Purchase #7 | $209.41 | 8.708% | $227.6454 | $227.65 | $227.65 | $227.60 |
| 7 purchase totals = | $794.61 | $851.3978 | $851.40 | $851.40 | $851.30 | |