| 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 | $213.26 | 6.571% | $227.2733 | $227.27 | $227.25 | $227.30 |
| Purchase #2 | $116.51 | 5.643% | $123.0847 | $123.08 | $123.10 | $123.10 |
| Purchase #3 | $249.95 | 4.810% | $261.9726 | $261.97 | $261.95 | $262.00 |
| Purchase #4 | $33.90 | 4.799% | $35.5269 | $35.53 | $35.55 | $35.50 |
| Purchase #5 | $76.41 | 5.832% | $80.8662 | $80.87 | $80.85 | $80.90 |
| Purchase #6 | $87.77 | 4.757% | $91.9452 | $91.95 | $91.95 | $91.90 |
| Purchase #7 | $65.68 | 13.690% | $74.6716 | $74.67 | $74.65 | $74.70 |
| 7 purchase totals = | $843.48 | $895.3405 | $895.34 | $895.30 | $895.40 | |