| 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 | $136.48 | 13.384% | $154.7465 | $154.75 | $154.75 | $154.70 |
| Purchase #2 | $220.29 | 12.709% | $248.2867 | $248.29 | $248.30 | $248.30 |
| Purchase #3 | $217.75 | 4.598% | $227.7621 | $227.76 | $227.75 | $227.80 |
| Purchase #4 | $31.84 | 9.213% | $34.7734 | $34.77 | $34.75 | $34.80 |
| Purchase #5 | $174.76 | 11.443% | $194.7578 | $194.76 | $194.75 | $194.80 |
| Purchase #6 | $78.69 | 5.377% | $82.9212 | $82.92 | $82.90 | $82.90 |
| Purchase #7 | $27.56 | 10.550% | $30.4676 | $30.47 | $30.45 | $30.50 |
| 7 purchase totals = | $887.37 | $973.7153 | $973.72 | $973.65 | $973.80 | |