| 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 | $235.61 | 10.804% | $261.0653 | $261.07 | $261.05 | $261.10 |
| Purchase #2 | $124.54 | 8.320% | $134.9017 | $134.90 | $134.90 | $134.90 |
| Purchase #3 | $112.70 | 4.237% | $117.4751 | $117.48 | $117.50 | $117.50 |
| Purchase #4 | $75.91 | 12.600% | $85.4747 | $85.47 | $85.45 | $85.50 |
| Purchase #5 | $93.70 | 9.849% | $102.9285 | $102.93 | $102.95 | $102.90 |
| Purchase #6 | $149.90 | 13.652% | $170.3643 | $170.36 | $170.35 | $170.40 |
| Purchase #7 | $87.71 | 4.357% | $91.5315 | $91.53 | $91.55 | $91.50 |
| 7 purchase totals = | $880.07 | $963.7411 | $963.74 | $963.75 | $963.80 | |