| 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 | $225.70 | 6.194% | $239.6799 | $239.68 | $239.70 | $239.70 |
| Purchase #2 | $13.70 | 9.103% | $14.9471 | $14.95 | $14.95 | $14.90 |
| Purchase #3 | $161.43 | 13.788% | $183.688 | $183.69 | $183.70 | $183.70 |
| Purchase #4 | $71.98 | 8.597% | $78.1681 | $78.17 | $78.15 | $78.20 |
| Purchase #5 | $228.76 | 8.338% | $247.834 | $247.83 | $247.85 | $247.80 |
| Purchase #6 | $49.91 | 11.496% | $55.6477 | $55.65 | $55.65 | $55.60 |
| Purchase #7 | $67.73 | 8.435% | $73.443 | $73.44 | $73.45 | $73.40 |
| 7 purchase totals = | $819.21 | $893.4078 | $893.41 | $893.45 | $893.30 | |