| 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 | $59.80 | 3.544% | $61.9193 | $61.92 | $61.90 | $61.90 |
| Purchase #2 | $11.43 | 5.692% | $12.0806 | $12.08 | $12.10 | $12.10 |
| Purchase #3 | $243.54 | 3.512% | $252.0931 | $252.09 | $252.10 | $252.10 |
| Purchase #4 | $243.67 | 6.861% | $260.3882 | $260.39 | $260.40 | $260.40 |
| Purchase #5 | $98.27 | 7.766% | $105.9016 | $105.90 | $105.90 | $105.90 |
| Purchase #6 | $111.50 | 9.374% | $121.952 | $121.95 | $121.95 | $122.00 |
| Purchase #7 | $249.85 | 9.165% | $272.7488 | $272.75 | $272.75 | $272.70 |
| 7 purchase totals = | $1,018.06 | $1,087.0836 | $1,087.08 | $1,087.10 | $1,087.10 | |