| 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 | $10.56 | 12.108% | $11.8386 | $11.84 | $11.85 | $11.80 |
| Purchase #2 | $66.57 | 12.208% | $74.6969 | $74.70 | $74.70 | $74.70 |
| Purchase #3 | $52.49 | 3.534% | $54.345 | $54.35 | $54.35 | $54.30 |
| Purchase #4 | $57.36 | 4.340% | $59.8494 | $59.85 | $59.85 | $59.80 |
| Purchase #5 | $34.53 | 4.296% | $36.0134 | $36.01 | $36.00 | $36.00 |
| Purchase #6 | $163.83 | 11.424% | $182.5459 | $182.55 | $182.55 | $182.50 |
| Purchase #7 | $169.70 | 7.354% | $182.1797 | $182.18 | $182.20 | $182.20 |
| 7 purchase totals = | $555.04 | $601.4689 | $601.48 | $601.50 | $601.30 | |