| 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 | $15.39 | 11.697% | $17.1902 | $17.19 | $17.20 | $17.20 |
| Purchase #2 | $84.73 | 3.571% | $87.7557 | $87.76 | $87.75 | $87.80 |
| Purchase #3 | $52.67 | 8.207% | $56.9926 | $56.99 | $57.00 | $57.00 |
| Purchase #4 | $11.92 | 4.820% | $12.4945 | $12.49 | $12.50 | $12.50 |
| Purchase #5 | $8.55 | 3.187% | $8.8225 | $8.82 | $8.80 | $8.80 |
| Purchase #6 | $33.68 | 11.305% | $37.4875 | $37.49 | $37.50 | $37.50 |
| Purchase #7 | $37.49 | 8.544% | $40.6931 | $40.69 | $40.70 | $40.70 |
| 7 purchase totals = | $244.43 | $261.4361 | $261.43 | $261.45 | $261.50 | |