| 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 | $78.95 | 11.590% | $88.1003 | $88.10 | $88.10 | $88.10 |
| Purchase #2 | $93.35 | 11.527% | $104.1105 | $104.11 | $104.10 | $104.10 |
| Purchase #3 | $79.34 | 4.194% | $82.6675 | $82.67 | $82.65 | $82.70 |
| Purchase #4 | $149.44 | 13.667% | $169.864 | $169.86 | $169.85 | $169.90 |
| Purchase #5 | $65.27 | 12.838% | $73.6494 | $73.65 | $73.65 | $73.60 |
| Purchase #6 | $45.68 | 13.850% | $52.0067 | $52.01 | $52.00 | $52.00 |
| Purchase #7 | $150.93 | 5.528% | $159.2734 | $159.27 | $159.25 | $159.30 |
| 7 purchase totals = | $662.96 | $729.6718 | $729.67 | $729.60 | $729.70 | |