| 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 | $45.26 | 4.589% | $47.337 | $47.34 | $47.35 | $47.30 |
| Purchase #2 | $19.60 | 6.153% | $20.806 | $20.81 | $20.80 | $20.80 |
| Purchase #3 | $146.70 | 6.872% | $156.7812 | $156.78 | $156.80 | $156.80 |
| Purchase #4 | $36.88 | 4.661% | $38.599 | $38.60 | $38.60 | $38.60 |
| Purchase #5 | $71.63 | 4.615% | $74.9357 | $74.94 | $74.95 | $74.90 |
| Purchase #6 | $224.36 | 11.840% | $250.9242 | $250.92 | $250.90 | $250.90 |
| Purchase #7 | $250.81 | 4.311% | $261.6224 | $261.62 | $261.60 | $261.60 |
| 7 purchase totals = | $795.24 | $851.0055 | $851.01 | $851.00 | $850.90 | |