| 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 | $33.33 | 10.468% | $36.819 | $36.82 | $36.80 | $36.80 |
| Purchase #2 | $16.46 | 7.781% | $17.7408 | $17.74 | $17.75 | $17.70 |
| Purchase #3 | $185.70 | 10.426% | $205.0611 | $205.06 | $205.05 | $205.10 |
| Purchase #4 | $237.88 | 9.660% | $260.8592 | $260.86 | $260.85 | $260.90 |
| Purchase #5 | $77.42 | 12.215% | $86.8769 | $86.88 | $86.90 | $86.90 |
| Purchase #6 | $244.40 | 7.384% | $262.4465 | $262.45 | $262.45 | $262.40 |
| Purchase #7 | $222.89 | 11.583% | $248.7073 | $248.71 | $248.70 | $248.70 |
| 7 purchase totals = | $1,018.08 | $1,118.5108 | $1,118.52 | $1,118.50 | $1,118.50 | |