| 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 | $60.26 | 7.275% | $64.6439 | $64.64 | $64.65 | $64.60 |
| Purchase #2 | $55.80 | 8.108% | $60.3243 | $60.32 | $60.30 | $60.30 |
| Purchase #3 | $52.72 | 8.281% | $57.0857 | $57.09 | $57.10 | $57.10 |
| Purchase #4 | $188.54 | 6.547% | $200.8837 | $200.88 | $200.90 | $200.90 |
| Purchase #5 | $224.88 | 13.857% | $256.0416 | $256.04 | $256.05 | $256.00 |
| Purchase #6 | $248.60 | 5.376% | $261.9647 | $261.96 | $261.95 | $262.00 |
| Purchase #7 | $63.32 | 3.520% | $65.5489 | $65.55 | $65.55 | $65.50 |
| 7 purchase totals = | $894.12 | $966.4928 | $966.48 | $966.50 | $966.40 | |