| 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 | $86.98 | 12.446% | $97.8055 | $97.81 | $97.80 | $97.80 |
| Purchase #2 | $26.93 | 12.172% | $30.2079 | $30.21 | $30.20 | $30.20 |
| Purchase #3 | $88.67 | 6.658% | $94.5736 | $94.57 | $94.55 | $94.60 |
| Purchase #4 | $164.27 | 3.574% | $170.141 | $170.14 | $170.15 | $170.10 |
| Purchase #5 | $89.61 | 13.874% | $102.0425 | $102.04 | $102.05 | $102.00 |
| Purchase #6 | $48.66 | 5.572% | $51.3713 | $51.37 | $51.35 | $51.40 |
| Purchase #7 | $160.47 | 4.619% | $167.8821 | $167.88 | $167.90 | $167.90 |
| 7 purchase totals = | $665.59 | $714.0239 | $714.02 | $714.00 | $714.00 | |