| 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 | $36.82 | 3.465% | $38.0958 | $38.10 | $38.10 | $38.10 |
| Purchase #2 | $76.25 | 11.783% | $85.2345 | $85.23 | $85.25 | $85.20 |
| Purchase #3 | $36.66 | 13.404% | $41.5739 | $41.57 | $41.55 | $41.60 |
| Purchase #4 | $57.56 | 6.322% | $61.1989 | $61.20 | $61.20 | $61.20 |
| Purchase #5 | $183.46 | 11.768% | $205.0496 | $205.05 | $205.05 | $205.00 |
| Purchase #6 | $237.28 | 8.662% | $257.8332 | $257.83 | $257.85 | $257.80 |
| Purchase #7 | $67.30 | 9.773% | $73.8772 | $73.88 | $73.90 | $73.90 |
| 7 purchase totals = | $695.33 | $762.8631 | $762.86 | $762.90 | $762.80 | |