| 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 | $51.44 | 6.126% | $54.5912 | $54.59 | $54.60 | $54.60 |
| Purchase #2 | $53.83 | 10.468% | $59.4649 | $59.46 | $59.45 | $59.50 |
| Purchase #3 | $21.81 | 3.830% | $22.6453 | $22.65 | $22.65 | $22.60 |
| Purchase #4 | $62.89 | 11.291% | $69.9909 | $69.99 | $70.00 | $70.00 |
| Purchase #5 | $216.37 | 8.311% | $234.3525 | $234.35 | $234.35 | $234.40 |
| Purchase #6 | $233.75 | 11.654% | $260.9912 | $260.99 | $261.00 | $261.00 |
| Purchase #7 | $83.89 | 9.575% | $91.9225 | $91.92 | $91.90 | $91.90 |
| 7 purchase totals = | $723.98 | $793.9585 | $793.95 | $793.95 | $794.00 | |