| 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 | $76.28 | 6.728% | $81.4121 | $81.41 | $81.40 | $81.40 |
| Purchase #2 | $239.81 | 12.211% | $269.0932 | $269.09 | $269.10 | $269.10 |
| Purchase #3 | $231.65 | 7.227% | $248.3913 | $248.39 | $248.40 | $248.40 |
| Purchase #4 | $183.73 | 11.336% | $204.5576 | $204.56 | $204.55 | $204.60 |
| Purchase #5 | $132.56 | 3.553% | $137.2699 | $137.27 | $137.25 | $137.30 |
| Purchase #6 | $199.78 | 12.226% | $224.2051 | $224.21 | $224.20 | $224.20 |
| Purchase #7 | $152.33 | 4.202% | $158.7309 | $158.73 | $158.75 | $158.70 |
| 7 purchase totals = | $1,216.14 | $1,323.6601 | $1,323.66 | $1,323.65 | $1,323.70 | |