| 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 | $105.85 | 9.554% | $115.9629 | $115.96 | $115.95 | $116.00 |
| Purchase #2 | $47.40 | 10.464% | $52.3599 | $52.36 | $52.35 | $52.40 |
| Purchase #3 | $124.33 | 4.429% | $129.8366 | $129.84 | $129.85 | $129.80 |
| Purchase #4 | $60.58 | 7.240% | $64.966 | $64.97 | $64.95 | $65.00 |
| Purchase #5 | $163.80 | 12.134% | $183.6755 | $183.68 | $183.70 | $183.70 |
| Purchase #6 | $150.92 | 13.782% | $171.7198 | $171.72 | $171.70 | $171.70 |
| Purchase #7 | $175.66 | 11.836% | $196.4511 | $196.45 | $196.45 | $196.50 |
| 7 purchase totals = | $828.54 | $914.9718 | $914.98 | $914.95 | $915.10 | |