| 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 | $111.39 | 12.697% | $125.5332 | $125.53 | $125.55 | $125.50 |
| Purchase #2 | $231.45 | 13.163% | $261.9158 | $261.92 | $261.90 | $261.90 |
| Purchase #3 | $46.87 | 6.102% | $49.73 | $49.73 | $49.75 | $49.70 |
| Purchase #4 | $132.28 | 12.680% | $149.0531 | $149.05 | $149.05 | $149.10 |
| Purchase #5 | $14.58 | 5.143% | $15.3298 | $15.33 | $15.35 | $15.30 |
| Purchase #6 | $67.26 | 8.683% | $73.1002 | $73.10 | $73.10 | $73.10 |
| Purchase #7 | $99.96 | 9.797% | $109.7531 | $109.75 | $109.75 | $109.80 |
| 7 purchase totals = | $703.79 | $784.4152 | $784.41 | $784.45 | $784.40 | |