| 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 | $189.59 | 8.520% | $205.7431 | $205.74 | $205.75 | $205.70 |
| Purchase #2 | $18.31 | 13.754% | $20.8284 | $20.83 | $20.85 | $20.80 |
| Purchase #3 | $156.31 | 7.486% | $168.0114 | $168.01 | $168.00 | $168.00 |
| Purchase #4 | $237.79 | 9.840% | $261.1885 | $261.19 | $261.20 | $261.20 |
| Purchase #5 | $40.99 | 12.142% | $45.967 | $45.97 | $45.95 | $46.00 |
| Purchase #6 | $44.32 | 6.644% | $47.2646 | $47.26 | $47.25 | $47.30 |
| Purchase #7 | $16.41 | 5.664% | $17.3395 | $17.34 | $17.35 | $17.30 |
| 7 purchase totals = | $703.72 | $766.3425 | $766.34 | $766.35 | $766.30 | |