| 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 | $202.78 | 4.140% | $211.1751 | $211.18 | $211.20 | $211.20 |
| Purchase #2 | $154.91 | 12.423% | $174.1545 | $174.15 | $174.15 | $174.20 |
| Purchase #3 | $49.89 | 4.796% | $52.2827 | $52.28 | $52.30 | $52.30 |
| Purchase #4 | $124.91 | 3.324% | $129.062 | $129.06 | $129.05 | $129.10 |
| Purchase #5 | $81.46 | 13.699% | $92.6192 | $92.62 | $92.60 | $92.60 |
| Purchase #6 | $22.60 | 4.672% | $23.6559 | $23.66 | $23.65 | $23.70 |
| Purchase #7 | $13.54 | 4.412% | $14.1374 | $14.14 | $14.15 | $14.10 |
| 7 purchase totals = | $650.09 | $697.0868 | $697.09 | $697.10 | $697.20 | |