| 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 | $234.56 | 5.635% | $247.7775 | $247.78 | $247.80 | $247.80 |
| Purchase #2 | $73.76 | 3.863% | $76.6093 | $76.61 | $76.60 | $76.60 |
| Purchase #3 | $200.61 | 7.257% | $215.1683 | $215.17 | $215.15 | $215.20 |
| Purchase #4 | $224.58 | 6.599% | $239.4 | $239.40 | $239.40 | $239.40 |
| Purchase #5 | $88.42 | 10.249% | $97.4822 | $97.48 | $97.50 | $97.50 |
| Purchase #6 | $29.76 | 13.487% | $33.7737 | $33.77 | $33.75 | $33.80 |
| Purchase #7 | $81.82 | 7.722% | $88.1381 | $88.14 | $88.15 | $88.10 |
| 7 purchase totals = | $933.51 | $998.3491 | $998.35 | $998.35 | $998.40 | |