| 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 | $68.40 | 11.690% | $76.396 | $76.40 | $76.40 | $76.40 |
| Purchase #2 | $233.91 | 3.846% | $242.9062 | $242.91 | $242.90 | $242.90 |
| Purchase #3 | $240.55 | 8.727% | $261.5428 | $261.54 | $261.55 | $261.50 |
| Purchase #4 | $40.48 | 8.180% | $43.7913 | $43.79 | $43.80 | $43.80 |
| Purchase #5 | $143.73 | 12.454% | $161.6301 | $161.63 | $161.65 | $161.60 |
| Purchase #6 | $43.40 | 5.326% | $45.7115 | $45.71 | $45.70 | $45.70 |
| Purchase #7 | $77.49 | 9.366% | $84.7477 | $84.75 | $84.75 | $84.70 |
| 7 purchase totals = | $847.96 | $916.7256 | $916.73 | $916.75 | $916.60 | |