| 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 | $53.60 | 4.739% | $56.1401 | $56.14 | $56.15 | $56.10 |
| Purchase #2 | $26.83 | 12.619% | $30.2157 | $30.22 | $30.20 | $30.20 |
| Purchase #3 | $49.83 | 7.826% | $53.7297 | $53.73 | $53.75 | $53.70 |
| Purchase #4 | $16.42 | 11.232% | $18.2643 | $18.26 | $18.25 | $18.30 |
| Purchase #5 | $233.60 | 11.861% | $261.3073 | $261.31 | $261.30 | $261.30 |
| Purchase #6 | $199.63 | 5.755% | $211.1187 | $211.12 | $211.10 | $211.10 |
| Purchase #7 | $131.87 | 9.191% | $143.9902 | $143.99 | $144.00 | $144.00 |
| 7 purchase totals = | $711.78 | $774.7660 | $774.77 | $774.75 | $774.70 | |