| 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 | $104.38 | 8.602% | $113.3588 | $113.36 | $113.35 | $113.40 |
| Purchase #2 | $239.67 | 11.429% | $267.0619 | $267.06 | $267.05 | $267.10 |
| Purchase #3 | $143.83 | 4.324% | $150.0492 | $150.05 | $150.05 | $150.00 |
| Purchase #4 | $168.40 | 3.138% | $173.6844 | $173.68 | $173.70 | $173.70 |
| Purchase #5 | $219.65 | 7.721% | $236.6092 | $236.61 | $236.60 | $236.60 |
| Purchase #6 | $61.28 | 8.783% | $66.6622 | $66.66 | $66.65 | $66.70 |
| Purchase #7 | $58.38 | 11.614% | $65.1603 | $65.16 | $65.15 | $65.20 |
| 7 purchase totals = | $995.59 | $1,072.5860 | $1,072.58 | $1,072.55 | $1,072.70 | |