| 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 | $10.53 | 7.495% | $11.3192 | $11.32 | $11.30 | $11.30 |
| Purchase #2 | $249.67 | 4.614% | $261.1898 | $261.19 | $261.20 | $261.20 |
| Purchase #3 | $51.36 | 6.538% | $54.7179 | $54.72 | $54.70 | $54.70 |
| Purchase #4 | $65.39 | 12.465% | $73.5409 | $73.54 | $73.55 | $73.50 |
| Purchase #5 | $130.71 | 12.280% | $146.7612 | $146.76 | $146.75 | $146.80 |
| Purchase #6 | $80.53 | 5.197% | $84.7151 | $84.72 | $84.70 | $84.70 |
| Purchase #7 | $94.31 | 9.754% | $103.509 | $103.51 | $103.50 | $103.50 |
| 7 purchase totals = | $682.50 | $735.7531 | $735.76 | $735.70 | $735.70 | |