| 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 | $86.68 | 12.618% | $97.6173 | $97.62 | $97.60 | $97.60 |
| Purchase #2 | $21.40 | 7.607% | $23.0279 | $23.03 | $23.05 | $23.00 |
| Purchase #3 | $134.70 | 3.613% | $139.5667 | $139.57 | $139.55 | $139.60 |
| Purchase #4 | $114.60 | 6.228% | $121.7373 | $121.74 | $121.75 | $121.70 |
| Purchase #5 | $183.48 | 12.260% | $205.9746 | $205.97 | $205.95 | $206.00 |
| Purchase #6 | $173.44 | 7.792% | $186.9544 | $186.95 | $186.95 | $187.00 |
| Purchase #7 | $71.78 | 9.667% | $78.719 | $78.72 | $78.70 | $78.70 |
| 7 purchase totals = | $786.08 | $853.5972 | $853.60 | $853.55 | $853.60 | |