| 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 | $12.71 | 13.764% | $14.4594 | $14.46 | $14.45 | $14.50 |
| Purchase #2 | $63.66 | 8.139% | $68.8413 | $68.84 | $68.85 | $68.80 |
| Purchase #3 | $124.35 | 7.578% | $133.7732 | $133.77 | $133.75 | $133.80 |
| Purchase #4 | $14.65 | 10.353% | $16.1667 | $16.17 | $16.15 | $16.20 |
| Purchase #5 | $21.77 | 12.240% | $24.4346 | $24.43 | $24.45 | $24.40 |
| Purchase #6 | $131.71 | 6.602% | $140.4055 | $140.41 | $140.40 | $140.40 |
| Purchase #7 | $232.67 | 12.232% | $261.1302 | $261.13 | $261.15 | $261.10 |
| 7 purchase totals = | $601.52 | $659.2109 | $659.21 | $659.20 | $659.20 | |