| 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 | $250.47 | 4.306% | $261.2552 | $261.26 | $261.25 | $261.30 |
| Purchase #2 | $184.33 | 9.140% | $201.1778 | $201.18 | $201.20 | $201.20 |
| Purchase #3 | $73.47 | 5.136% | $77.2434 | $77.24 | $77.25 | $77.20 |
| Purchase #4 | $115.63 | 9.280% | $126.3605 | $126.36 | $126.35 | $126.40 |
| Purchase #5 | $40.35 | 3.847% | $41.9023 | $41.90 | $41.90 | $41.90 |
| Purchase #6 | $13.41 | 10.352% | $14.7982 | $14.80 | $14.80 | $14.80 |
| Purchase #7 | $64.91 | 10.620% | $71.8034 | $71.80 | $71.80 | $71.80 |
| 7 purchase totals = | $742.57 | $794.5408 | $794.54 | $794.55 | $794.60 | |