| 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 | $49.86 | 10.459% | $55.0749 | $55.07 | $55.05 | $55.10 |
| Purchase #2 | $51.82 | 8.556% | $56.2537 | $56.25 | $56.25 | $56.30 |
| Purchase #3 | $42.64 | 5.776% | $45.1029 | $45.10 | $45.10 | $45.10 |
| Purchase #4 | $239.52 | 9.590% | $262.49 | $262.49 | $262.50 | $262.50 |
| Purchase #5 | $240.89 | 8.391% | $261.1031 | $261.10 | $261.10 | $261.10 |
| Purchase #6 | $20.64 | 13.322% | $23.3897 | $23.39 | $23.40 | $23.40 |
| Purchase #7 | $248.51 | 11.589% | $277.3098 | $277.31 | $277.30 | $277.30 |
| 7 purchase totals = | $893.88 | $980.7241 | $980.71 | $980.70 | $980.80 | |