| 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 | $92.99 | 4.717% | $97.3763 | $97.38 | $97.40 | $97.40 |
| Purchase #2 | $114.92 | 5.845% | $121.6371 | $121.64 | $121.65 | $121.60 |
| Purchase #3 | $193.55 | 5.279% | $203.7675 | $203.77 | $203.75 | $203.80 |
| Purchase #4 | $131.80 | 3.676% | $136.645 | $136.65 | $136.65 | $136.60 |
| Purchase #5 | $95.50 | 10.771% | $105.7863 | $105.79 | $105.80 | $105.80 |
| Purchase #6 | $102.60 | 10.520% | $113.3935 | $113.39 | $113.40 | $113.40 |
| Purchase #7 | $58.77 | 4.262% | $61.2748 | $61.27 | $61.25 | $61.30 |
| 7 purchase totals = | $790.13 | $839.8805 | $839.89 | $839.90 | $839.90 | |