| 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 | $154.26 | 6.683% | $164.5692 | $164.57 | $164.55 | $164.60 |
| Purchase #2 | $131.72 | 6.476% | $140.2502 | $140.25 | $140.25 | $140.30 |
| Purchase #3 | $120.41 | 3.645% | $124.7989 | $124.80 | $124.80 | $124.80 |
| Purchase #4 | $163.46 | 3.488% | $169.1615 | $169.16 | $169.15 | $169.20 |
| Purchase #5 | $224.58 | 3.808% | $233.132 | $233.13 | $233.15 | $233.10 |
| Purchase #6 | $111.31 | 6.480% | $118.5229 | $118.52 | $118.50 | $118.50 |
| Purchase #7 | $78.66 | 7.636% | $84.6665 | $84.67 | $84.65 | $84.70 |
| 7 purchase totals = | $984.40 | $1,035.1012 | $1,035.10 | $1,035.05 | $1,035.20 | |