| 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 | $52.64 | 12.167% | $59.0447 | $59.04 | $59.05 | $59.00 |
| Purchase #2 | $202.26 | 6.441% | $215.2876 | $215.29 | $215.30 | $215.30 |
| Purchase #3 | $68.47 | 13.620% | $77.7956 | $77.80 | $77.80 | $77.80 |
| Purchase #4 | $6.90 | 12.648% | $7.7727 | $7.77 | $7.75 | $7.80 |
| Purchase #5 | $217.74 | 4.856% | $228.3135 | $228.31 | $228.30 | $228.30 |
| Purchase #6 | $248.99 | 5.204% | $261.9474 | $261.95 | $261.95 | $261.90 |
| Purchase #7 | $83.68 | 7.441% | $89.9066 | $89.91 | $89.90 | $89.90 |
| 7 purchase totals = | $880.68 | $940.0681 | $940.07 | $940.05 | $940.00 | |