| 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 | $195.25 | 8.612% | $212.0649 | $212.06 | $212.05 | $212.10 |
| Purchase #2 | $75.48 | 4.840% | $79.1332 | $79.13 | $79.15 | $79.10 |
| Purchase #3 | $13.85 | 3.632% | $14.353 | $14.35 | $14.35 | $14.40 |
| Purchase #4 | $7.93 | 8.840% | $8.631 | $8.63 | $8.65 | $8.60 |
| Purchase #5 | $36.42 | 3.143% | $37.5647 | $37.56 | $37.55 | $37.60 |
| Purchase #6 | $241.30 | 8.389% | $261.5427 | $261.54 | $261.55 | $261.50 |
| Purchase #7 | $134.90 | 3.681% | $139.8657 | $139.87 | $139.85 | $139.90 |
| 7 purchase totals = | $705.13 | $753.1552 | $753.14 | $753.15 | $753.20 | |