| 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 | $241.40 | 8.504% | $261.9287 | $261.93 | $261.95 | $261.90 |
| Purchase #2 | $50.52 | 8.270% | $54.698 | $54.70 | $54.70 | $54.70 |
| Purchase #3 | $247.37 | 9.329% | $270.4471 | $270.45 | $270.45 | $270.40 |
| Purchase #4 | $70.40 | 7.122% | $75.4139 | $75.41 | $75.40 | $75.40 |
| Purchase #5 | $63.45 | 12.616% | $71.4549 | $71.45 | $71.45 | $71.50 |
| Purchase #6 | $227.50 | 5.359% | $239.6917 | $239.69 | $239.70 | $239.70 |
| Purchase #7 | $21.62 | 8.657% | $23.4916 | $23.49 | $23.50 | $23.50 |
| 7 purchase totals = | $922.26 | $997.1259 | $997.12 | $997.15 | $997.10 | |