| 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 | $65.39 | 5.189% | $68.7831 | $68.78 | $68.80 | $68.80 |
| Purchase #2 | $100.93 | 13.782% | $114.8402 | $114.84 | $114.85 | $114.80 |
| Purchase #3 | $119.56 | 8.260% | $129.4357 | $129.44 | $129.45 | $129.40 |
| Purchase #4 | $94.29 | 3.619% | $97.7024 | $97.70 | $97.70 | $97.70 |
| Purchase #5 | $137.49 | 12.744% | $155.0117 | $155.01 | $155.00 | $155.00 |
| Purchase #6 | $136.38 | 7.119% | $146.0889 | $146.09 | $146.10 | $146.10 |
| Purchase #7 | $85.31 | 5.273% | $89.8084 | $89.81 | $89.80 | $89.80 |
| 7 purchase totals = | $739.35 | $801.6704 | $801.67 | $801.70 | $801.60 | |