| 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 | $58.34 | 4.553% | $60.9962 | $61.00 | $61.00 | $61.00 |
| Purchase #2 | $102.91 | 13.263% | $116.559 | $116.56 | $116.55 | $116.60 |
| Purchase #3 | $199.39 | 10.379% | $220.0847 | $220.08 | $220.10 | $220.10 |
| Purchase #4 | $104.31 | 9.548% | $114.2695 | $114.27 | $114.25 | $114.30 |
| Purchase #5 | $218.78 | 8.695% | $237.8029 | $237.80 | $237.80 | $237.80 |
| Purchase #6 | $65.88 | 3.398% | $68.1186 | $68.12 | $68.10 | $68.10 |
| Purchase #7 | $23.83 | 12.675% | $26.8505 | $26.85 | $26.85 | $26.90 |
| 7 purchase totals = | $773.44 | $844.6814 | $844.68 | $844.65 | $844.80 | |