| 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 | $55.97 | 5.536% | $59.0685 | $59.07 | $59.05 | $59.10 |
| Purchase #2 | $248.88 | 5.219% | $261.869 | $261.87 | $261.85 | $261.90 |
| Purchase #3 | $51.53 | 8.747% | $56.0373 | $56.04 | $56.05 | $56.00 |
| Purchase #4 | $182.98 | 9.136% | $199.6971 | $199.70 | $199.70 | $199.70 |
| Purchase #5 | $43.68 | 13.228% | $49.458 | $49.46 | $49.45 | $49.50 |
| Purchase #6 | $33.50 | 5.332% | $35.2862 | $35.29 | $35.30 | $35.30 |
| Purchase #7 | $22.67 | 7.831% | $24.4453 | $24.45 | $24.45 | $24.40 |
| 7 purchase totals = | $639.21 | $685.8614 | $685.88 | $685.85 | $685.90 | |