| 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 | $132.40 | 8.501% | $143.6553 | $143.66 | $143.65 | $143.70 |
| Purchase #2 | $148.81 | 11.796% | $166.3636 | $166.36 | $166.35 | $166.40 |
| Purchase #3 | $76.37 | 13.400% | $86.6036 | $86.60 | $86.60 | $86.60 |
| Purchase #4 | $54.80 | 7.219% | $58.756 | $58.76 | $58.75 | $58.80 |
| Purchase #5 | $131.77 | 12.291% | $147.9659 | $147.97 | $147.95 | $148.00 |
| Purchase #6 | $134.42 | 7.557% | $144.5781 | $144.58 | $144.60 | $144.60 |
| Purchase #7 | $9.65 | 8.599% | $10.4798 | $10.48 | $10.50 | $10.50 |
| 7 purchase totals = | $688.22 | $758.4023 | $758.41 | $758.40 | $758.60 | |