| 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 | $48.49 | 3.698% | $50.2832 | $50.28 | $50.30 | $50.30 |
| Purchase #2 | $134.64 | 13.249% | $152.4785 | $152.48 | $152.50 | $152.50 |
| Purchase #3 | $149.55 | 5.244% | $157.3924 | $157.39 | $157.40 | $157.40 |
| Purchase #4 | $52.91 | 3.692% | $54.8634 | $54.86 | $54.85 | $54.90 |
| Purchase #5 | $200.37 | 3.851% | $208.0862 | $208.09 | $208.10 | $208.10 |
| Purchase #6 | $108.56 | 5.692% | $114.7392 | $114.74 | $114.75 | $114.70 |
| Purchase #7 | $54.65 | 3.821% | $56.7382 | $56.74 | $56.75 | $56.70 |
| 7 purchase totals = | $749.17 | $794.5811 | $794.58 | $794.65 | $794.60 | |