| 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 | $42.55 | 3.355% | $43.9776 | $43.98 | $44.00 | $44.00 |
| Purchase #2 | $29.48 | 11.412% | $32.8443 | $32.84 | $32.85 | $32.80 |
| Purchase #3 | $113.37 | 11.484% | $126.3894 | $126.39 | $126.40 | $126.40 |
| Purchase #4 | $175.64 | 7.293% | $188.4494 | $188.45 | $188.45 | $188.40 |
| Purchase #5 | $241.37 | 11.494% | $269.1131 | $269.11 | $269.10 | $269.10 |
| Purchase #6 | $157.71 | 3.845% | $163.7739 | $163.77 | $163.75 | $163.80 |
| Purchase #7 | $30.96 | 7.676% | $33.3365 | $33.34 | $33.35 | $33.30 |
| 7 purchase totals = | $791.08 | $857.8842 | $857.88 | $857.90 | $857.80 | |