| 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 | $146.31 | 7.178% | $156.8121 | $156.81 | $156.80 | $156.80 |
| Purchase #2 | $165.47 | 5.342% | $174.3094 | $174.31 | $174.30 | $174.30 |
| Purchase #3 | $162.27 | 3.351% | $167.7077 | $167.71 | $167.70 | $167.70 |
| Purchase #4 | $46.25 | 7.717% | $49.8191 | $49.82 | $49.80 | $49.80 |
| Purchase #5 | $204.59 | 5.679% | $216.2087 | $216.21 | $216.20 | $216.20 |
| Purchase #6 | $99.81 | 6.322% | $106.12 | $106.12 | $106.10 | $106.10 |
| Purchase #7 | $76.77 | 3.586% | $79.523 | $79.52 | $79.50 | $79.50 |
| 7 purchase totals = | $901.47 | $950.5000 | $950.50 | $950.40 | $950.40 | |