| 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 | $14.63 | 11.595% | $16.3263 | $16.33 | $16.35 | $16.30 |
| Purchase #2 | $120.94 | 7.551% | $130.0722 | $130.07 | $130.05 | $130.10 |
| Purchase #3 | $75.51 | 4.274% | $78.7373 | $78.74 | $78.75 | $78.70 |
| Purchase #4 | $80.39 | 7.651% | $86.5406 | $86.54 | $86.55 | $86.50 |
| Purchase #5 | $52.97 | 5.577% | $55.9241 | $55.92 | $55.90 | $55.90 |
| Purchase #6 | $237.49 | 5.833% | $251.3428 | $251.34 | $251.35 | $251.30 |
| Purchase #7 | $48.89 | 7.382% | $52.4991 | $52.50 | $52.50 | $52.50 |
| 7 purchase totals = | $630.82 | $671.4424 | $671.44 | $671.45 | $671.30 | |