| 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 | $119.71 | 11.404% | $133.3617 | $133.36 | $133.35 | $133.40 |
| Purchase #2 | $209.41 | 10.668% | $231.7499 | $231.75 | $231.75 | $231.70 |
| Purchase #3 | $223.99 | 8.665% | $243.3987 | $243.40 | $243.40 | $243.40 |
| Purchase #4 | $114.82 | 10.385% | $126.7441 | $126.74 | $126.75 | $126.70 |
| Purchase #5 | $115.92 | 6.720% | $123.7098 | $123.71 | $123.70 | $123.70 |
| Purchase #6 | $8.25 | 13.689% | $9.3793 | $9.38 | $9.40 | $9.40 |
| Purchase #7 | $94.73 | 5.263% | $99.7156 | $99.72 | $99.70 | $99.70 |
| 7 purchase totals = | $886.83 | $968.0591 | $968.06 | $968.05 | $968.00 | |