| 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 | $74.66 | 10.354% | $82.3903 | $82.39 | $82.40 | $82.40 |
| Purchase #2 | $242.69 | 10.478% | $268.1191 | $268.12 | $268.10 | $268.10 |
| Purchase #3 | $238.66 | 9.503% | $261.3399 | $261.34 | $261.35 | $261.30 |
| Purchase #4 | $13.68 | 13.648% | $15.547 | $15.55 | $15.55 | $15.50 |
| Purchase #5 | $82.94 | 12.123% | $92.9948 | $92.99 | $93.00 | $93.00 |
| Purchase #6 | $240.95 | 10.669% | $266.657 | $266.66 | $266.65 | $266.70 |
| Purchase #7 | $202.86 | 7.127% | $217.3178 | $217.32 | $217.30 | $217.30 |
| 7 purchase totals = | $1,096.44 | $1,204.3659 | $1,204.37 | $1,204.35 | $1,204.30 | |