| 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 | $104.69 | 3.246% | $108.0882 | $108.09 | $108.10 | $108.10 |
| Purchase #2 | $248.72 | 5.181% | $261.6062 | $261.61 | $261.60 | $261.60 |
| Purchase #3 | $140.39 | 10.624% | $155.305 | $155.31 | $155.30 | $155.30 |
| Purchase #4 | $23.63 | 11.747% | $26.4058 | $26.41 | $26.40 | $26.40 |
| Purchase #5 | $120.26 | 13.416% | $136.3941 | $136.39 | $136.40 | $136.40 |
| Purchase #6 | $179.54 | 3.610% | $186.0214 | $186.02 | $186.00 | $186.00 |
| Purchase #7 | $66.97 | 13.108% | $75.7484 | $75.75 | $75.75 | $75.70 |
| 7 purchase totals = | $884.20 | $949.5691 | $949.58 | $949.55 | $949.50 | |