| 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 | $221.97 | 4.773% | $232.5646 | $232.56 | $232.55 | $232.60 |
| Purchase #2 | $50.98 | 4.299% | $53.1716 | $53.17 | $53.15 | $53.20 |
| Purchase #3 | $11.87 | 8.417% | $12.8691 | $12.87 | $12.85 | $12.90 |
| Purchase #4 | $43.45 | 5.789% | $45.9653 | $45.97 | $45.95 | $46.00 |
| Purchase #5 | $248.44 | 5.383% | $261.8135 | $261.81 | $261.80 | $261.80 |
| Purchase #6 | $36.96 | 9.116% | $40.3293 | $40.33 | $40.35 | $40.30 |
| Purchase #7 | $123.63 | 5.106% | $129.9425 | $129.94 | $129.95 | $129.90 |
| 7 purchase totals = | $737.30 | $776.6559 | $776.65 | $776.60 | $776.70 | |