| 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 | $250.67 | 4.115% | $260.9851 | $260.99 | $261.00 | $261.00 |
| Purchase #2 | $68.56 | 5.851% | $72.5714 | $72.57 | $72.55 | $72.60 |
| Purchase #3 | $16.69 | 13.477% | $18.9393 | $18.94 | $18.95 | $18.90 |
| Purchase #4 | $9.56 | 7.661% | $10.2924 | $10.29 | $10.30 | $10.30 |
| Purchase #5 | $180.84 | 5.108% | $190.0773 | $190.08 | $190.10 | $190.10 |
| Purchase #6 | $112.40 | 9.853% | $123.4748 | $123.47 | $123.45 | $123.50 |
| Purchase #7 | $18.47 | 4.429% | $19.288 | $19.29 | $19.30 | $19.30 |
| 7 purchase totals = | $657.19 | $695.6283 | $695.63 | $695.65 | $695.70 | |