| 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 | $112.53 | 6.481% | $119.8231 | $119.82 | $119.80 | $119.80 |
| Purchase #2 | $91.56 | 12.824% | $103.3017 | $103.30 | $103.30 | $103.30 |
| Purchase #3 | $198.54 | 6.807% | $212.0546 | $212.05 | $212.05 | $212.10 |
| Purchase #4 | $51.44 | 10.328% | $56.7527 | $56.75 | $56.75 | $56.80 |
| Purchase #5 | $205.57 | 10.273% | $226.6882 | $226.69 | $226.70 | $226.70 |
| Purchase #6 | $187.44 | 3.202% | $193.4418 | $193.44 | $193.45 | $193.40 |
| Purchase #7 | $59.64 | 3.606% | $61.7906 | $61.79 | $61.80 | $61.80 |
| 7 purchase totals = | $906.72 | $973.8527 | $973.84 | $973.85 | $973.90 | |