| 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 | $41.46 | 8.714% | $45.0728 | $45.07 | $45.05 | $45.10 |
| Purchase #2 | $122.54 | 12.870% | $138.3109 | $138.31 | $138.30 | $138.30 |
| Purchase #3 | $43.95 | 11.110% | $48.8328 | $48.83 | $48.85 | $48.80 |
| Purchase #4 | $222.97 | 7.733% | $240.2123 | $240.21 | $240.20 | $240.20 |
| Purchase #5 | $190.73 | 8.630% | $207.19 | $207.19 | $207.20 | $207.20 |
| Purchase #6 | $111.63 | 6.638% | $119.04 | $119.04 | $119.05 | $119.00 |
| Purchase #7 | $239.75 | 8.845% | $260.9559 | $260.96 | $260.95 | $261.00 |
| 7 purchase totals = | $973.03 | $1,059.6147 | $1,059.61 | $1,059.60 | $1,059.60 | |