| 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 | $82.45 | 4.457% | $86.1248 | $86.12 | $86.10 | $86.10 |
| Purchase #2 | $55.96 | 8.411% | $60.6668 | $60.67 | $60.65 | $60.70 |
| Purchase #3 | $38.33 | 10.796% | $42.4681 | $42.47 | $42.45 | $42.50 |
| Purchase #4 | $222.84 | 11.621% | $248.7362 | $248.74 | $248.75 | $248.70 |
| Purchase #5 | $61.38 | 4.602% | $64.2047 | $64.20 | $64.20 | $64.20 |
| Purchase #6 | $186.42 | 11.598% | $208.041 | $208.04 | $208.05 | $208.00 |
| Purchase #7 | $179.84 | 8.132% | $194.4646 | $194.46 | $194.45 | $194.50 |
| 7 purchase totals = | $827.22 | $904.7062 | $904.70 | $904.65 | $904.70 | |