| 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 | $231.94 | 13.383% | $262.9805 | $262.98 | $263.00 | $263.00 |
| Purchase #2 | $6.96 | 11.119% | $7.7339 | $7.73 | $7.75 | $7.70 |
| Purchase #3 | $183.74 | 13.666% | $208.8499 | $208.85 | $208.85 | $208.80 |
| Purchase #4 | $121.26 | 12.840% | $136.8298 | $136.83 | $136.85 | $136.80 |
| Purchase #5 | $12.34 | 4.326% | $12.8738 | $12.87 | $12.85 | $12.90 |
| Purchase #6 | $188.37 | 9.831% | $206.8887 | $206.89 | $206.90 | $206.90 |
| Purchase #7 | $229.40 | 6.178% | $243.5723 | $243.57 | $243.55 | $243.60 |
| 7 purchase totals = | $974.01 | $1,079.7289 | $1,079.72 | $1,079.75 | $1,079.70 | |