| 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 | $77.36 | 11.290% | $86.0939 | $86.09 | $86.10 | $86.10 |
| Purchase #2 | $209.82 | 12.263% | $235.5502 | $235.55 | $235.55 | $235.60 |
| Purchase #3 | $7.57 | 11.133% | $8.4128 | $8.41 | $8.40 | $8.40 |
| Purchase #4 | $215.58 | 4.602% | $225.501 | $225.50 | $225.50 | $225.50 |
| Purchase #5 | $209.99 | 12.688% | $236.6335 | $236.63 | $236.65 | $236.60 |
| Purchase #6 | $109.29 | 11.765% | $122.148 | $122.15 | $122.15 | $122.10 |
| Purchase #7 | $14.70 | 7.488% | $15.8007 | $15.80 | $15.80 | $15.80 |
| 7 purchase totals = | $844.31 | $930.1401 | $930.13 | $930.15 | $930.10 | |