| 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 | $153.25 | 7.376% | $164.5537 | $164.55 | $164.55 | $164.60 |
| Purchase #2 | $78.40 | 6.809% | $83.7383 | $83.74 | $83.75 | $83.70 |
| Purchase #3 | $111.75 | 11.460% | $124.5566 | $124.56 | $124.55 | $124.60 |
| Purchase #4 | $23.55 | 8.652% | $25.5875 | $25.59 | $25.60 | $25.60 |
| Purchase #5 | $24.74 | 5.727% | $26.1569 | $26.16 | $26.15 | $26.20 |
| Purchase #6 | $136.37 | 8.714% | $148.2533 | $148.25 | $148.25 | $148.30 |
| Purchase #7 | $122.94 | 3.265% | $126.954 | $126.95 | $126.95 | $127.00 |
| 7 purchase totals = | $651.00 | $699.8003 | $699.80 | $699.80 | $700.00 | |