| 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 | $110.31 | 13.526% | $125.2305 | $125.23 | $125.25 | $125.20 |
| Purchase #2 | $60.83 | 9.407% | $66.5523 | $66.55 | $66.55 | $66.60 |
| Purchase #3 | $97.26 | 12.571% | $109.4866 | $109.49 | $109.50 | $109.50 |
| Purchase #4 | $111.94 | 9.180% | $122.2161 | $122.22 | $122.20 | $122.20 |
| Purchase #5 | $184.76 | 3.477% | $191.1841 | $191.18 | $191.20 | $191.20 |
| Purchase #6 | $12.76 | 8.164% | $13.8017 | $13.80 | $13.80 | $13.80 |
| Purchase #7 | $127.57 | 8.113% | $137.9198 | $137.92 | $137.90 | $137.90 |
| 7 purchase totals = | $705.43 | $766.3911 | $766.39 | $766.40 | $766.40 | |