| 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 | $200.86 | 4.496% | $209.8907 | $209.89 | $209.90 | $209.90 |
| Purchase #2 | $51.58 | 5.540% | $54.4375 | $54.44 | $54.45 | $54.40 |
| Purchase #3 | $82.99 | 4.478% | $86.7063 | $86.71 | $86.70 | $86.70 |
| Purchase #4 | $50.49 | 9.732% | $55.4037 | $55.40 | $55.40 | $55.40 |
| Purchase #5 | $205.70 | 3.260% | $212.4058 | $212.41 | $212.40 | $212.40 |
| Purchase #6 | $83.75 | 10.805% | $92.7992 | $92.80 | $92.80 | $92.80 |
| Purchase #7 | $75.68 | 7.503% | $81.3583 | $81.36 | $81.35 | $81.40 |
| 7 purchase totals = | $751.05 | $793.0015 | $793.01 | $793.00 | $793.00 | |