| 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 | $83.36 | 3.260% | $86.0775 | $86.08 | $86.10 | $86.10 |
| Purchase #2 | $43.68 | 12.240% | $49.0264 | $49.03 | $49.05 | $49.00 |
| Purchase #3 | $171.65 | 7.237% | $184.0723 | $184.07 | $184.05 | $184.10 |
| Purchase #4 | $107.67 | 5.609% | $113.7092 | $113.71 | $113.70 | $113.70 |
| Purchase #5 | $137.53 | 4.772% | $144.0929 | $144.09 | $144.10 | $144.10 |
| Purchase #6 | $208.33 | 13.710% | $236.892 | $236.89 | $236.90 | $236.90 |
| Purchase #7 | $241.74 | 3.313% | $249.7488 | $249.75 | $249.75 | $249.70 |
| 7 purchase totals = | $993.96 | $1,063.6191 | $1,063.62 | $1,063.65 | $1,063.60 | |