| 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 | $44.73 | 8.788% | $48.6609 | $48.66 | $48.65 | $48.70 |
| Purchase #2 | $78.55 | 4.318% | $81.9418 | $81.94 | $81.95 | $81.90 |
| Purchase #3 | $152.72 | 3.525% | $158.1034 | $158.10 | $158.10 | $158.10 |
| Purchase #4 | $146.60 | 8.625% | $159.2443 | $159.24 | $159.25 | $159.20 |
| Purchase #5 | $46.72 | 11.868% | $52.2647 | $52.26 | $52.25 | $52.30 |
| Purchase #6 | $209.51 | 8.770% | $227.884 | $227.88 | $227.90 | $227.90 |
| Purchase #7 | $121.87 | 6.595% | $129.9073 | $129.91 | $129.90 | $129.90 |
| 7 purchase totals = | $800.70 | $858.0064 | $857.99 | $858.00 | $858.00 | |