| 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 | $71.78 | 11.277% | $79.8746 | $79.87 | $79.85 | $79.90 |
| Purchase #2 | $153.27 | 6.337% | $162.9827 | $162.98 | $163.00 | $163.00 |
| Purchase #3 | $143.55 | 5.614% | $151.6089 | $151.61 | $151.60 | $151.60 |
| Purchase #4 | $241.25 | 7.761% | $259.9734 | $259.97 | $259.95 | $260.00 |
| Purchase #5 | $247.57 | 8.273% | $268.0515 | $268.05 | $268.05 | $268.10 |
| Purchase #6 | $101.27 | 4.577% | $105.9051 | $105.91 | $105.90 | $105.90 |
| Purchase #7 | $25.41 | 3.369% | $26.2661 | $26.27 | $26.25 | $26.30 |
| 7 purchase totals = | $984.10 | $1,054.6623 | $1,054.66 | $1,054.60 | $1,054.80 | |