| 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 | $241.72 | 6.682% | $257.8717 | $257.87 | $257.85 | $257.90 |
| Purchase #2 | $74.71 | 9.761% | $82.0024 | $82.00 | $82.00 | $82.00 |
| Purchase #3 | $74.34 | 6.218% | $78.9625 | $78.96 | $78.95 | $79.00 |
| Purchase #4 | $226.44 | 5.832% | $239.646 | $239.65 | $239.65 | $239.60 |
| Purchase #5 | $128.79 | 8.715% | $140.014 | $140.01 | $140.00 | $140.00 |
| Purchase #6 | $69.84 | 9.192% | $76.2597 | $76.26 | $76.25 | $76.30 |
| Purchase #7 | $74.38 | 9.564% | $81.4937 | $81.49 | $81.50 | $81.50 |
| 7 purchase totals = | $890.22 | $956.2500 | $956.24 | $956.20 | $956.30 | |