| 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 | $234.92 | 12.657% | $264.6538 | $264.65 | $264.65 | $264.70 |
| Purchase #2 | $189.87 | 10.596% | $209.9886 | $209.99 | $210.00 | $210.00 |
| Purchase #3 | $235.73 | 3.293% | $243.4926 | $243.49 | $243.50 | $243.50 |
| Purchase #4 | $32.50 | 10.557% | $35.931 | $35.93 | $35.95 | $35.90 |
| Purchase #5 | $94.65 | 4.873% | $99.2623 | $99.26 | $99.25 | $99.30 |
| Purchase #6 | $72.96 | 6.559% | $77.7454 | $77.75 | $77.75 | $77.70 |
| Purchase #7 | $78.37 | 8.290% | $84.8669 | $84.87 | $84.85 | $84.90 |
| 7 purchase totals = | $939.00 | $1,015.9406 | $1,015.94 | $1,015.95 | $1,016.00 | |