| 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 | $113.40 | 10.119% | $124.8749 | $124.87 | $124.85 | $124.90 |
| Purchase #2 | $66.60 | 4.814% | $69.8061 | $69.81 | $69.80 | $69.80 |
| Purchase #3 | $190.81 | 3.140% | $196.8014 | $196.80 | $196.80 | $196.80 |
| Purchase #4 | $85.76 | 7.257% | $91.9836 | $91.98 | $92.00 | $92.00 |
| Purchase #5 | $93.79 | 4.294% | $97.8173 | $97.82 | $97.80 | $97.80 |
| Purchase #6 | $143.48 | 8.580% | $155.7906 | $155.79 | $155.80 | $155.80 |
| Purchase #7 | $232.87 | 12.290% | $261.4897 | $261.49 | $261.50 | $261.50 |
| 7 purchase totals = | $926.71 | $998.5636 | $998.56 | $998.55 | $998.60 | |