| 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 | $75.26 | 3.648% | $78.0055 | $78.01 | $78.00 | $78.00 |
| Purchase #2 | $154.58 | 9.430% | $169.1569 | $169.16 | $169.15 | $169.20 |
| Purchase #3 | $158.44 | 5.780% | $167.5978 | $167.60 | $167.60 | $167.60 |
| Purchase #4 | $87.43 | 7.458% | $93.9505 | $93.95 | $93.95 | $94.00 |
| Purchase #5 | $54.28 | 12.757% | $61.2045 | $61.20 | $61.20 | $61.20 |
| Purchase #6 | $200.37 | 13.221% | $226.8609 | $226.86 | $226.85 | $226.90 |
| Purchase #7 | $213.95 | 11.868% | $239.3416 | $239.34 | $239.35 | $239.30 |
| 7 purchase totals = | $944.31 | $1,036.1177 | $1,036.12 | $1,036.10 | $1,036.20 | |