| 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 | $83.41 | 5.419% | $87.93 | $87.93 | $87.95 | $87.90 |
| Purchase #2 | $86.62 | 6.633% | $92.3655 | $92.37 | $92.35 | $92.40 |
| Purchase #3 | $67.66 | 3.355% | $69.93 | $69.93 | $69.95 | $69.90 |
| Purchase #4 | $46.56 | 9.444% | $50.9571 | $50.96 | $50.95 | $51.00 |
| Purchase #5 | $236.99 | 11.500% | $264.2439 | $264.24 | $264.25 | $264.20 |
| Purchase #6 | $156.59 | 4.434% | $163.5332 | $163.53 | $163.55 | $163.50 |
| Purchase #7 | $175.95 | 3.749% | $182.5464 | $182.55 | $182.55 | $182.50 |
| 7 purchase totals = | $853.78 | $911.5061 | $911.51 | $911.55 | $911.40 | |