| 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 | $38.54 | 6.305% | $40.9699 | $40.97 | $40.95 | $41.00 |
| Purchase #2 | $159.96 | 7.367% | $171.7443 | $171.74 | $171.75 | $171.70 |
| Purchase #3 | $242.79 | 3.338% | $250.8943 | $250.89 | $250.90 | $250.90 |
| Purchase #4 | $165.40 | 5.102% | $173.8387 | $173.84 | $173.85 | $173.80 |
| Purchase #5 | $43.95 | 6.826% | $46.95 | $46.95 | $46.95 | $47.00 |
| Purchase #6 | $139.72 | 10.278% | $154.0804 | $154.08 | $154.10 | $154.10 |
| Purchase #7 | $91.38 | 6.257% | $97.0976 | $97.10 | $97.10 | $97.10 |
| 7 purchase totals = | $881.74 | $935.5752 | $935.57 | $935.60 | $935.60 | |