| 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 | $82.29 | 10.689% | $91.086 | $91.09 | $91.10 | $91.10 |
| Purchase #2 | $27.84 | 8.743% | $30.2741 | $30.27 | $30.25 | $30.30 |
| Purchase #3 | $206.44 | 4.112% | $214.9288 | $214.93 | $214.95 | $214.90 |
| Purchase #4 | $111.40 | 12.741% | $125.5935 | $125.59 | $125.60 | $125.60 |
| Purchase #5 | $41.49 | 3.714% | $43.0309 | $43.03 | $43.05 | $43.00 |
| Purchase #6 | $211.76 | 9.107% | $231.045 | $231.05 | $231.05 | $231.00 |
| Purchase #7 | $15.75 | 10.411% | $17.3897 | $17.39 | $17.40 | $17.40 |
| 7 purchase totals = | $696.97 | $753.3480 | $753.35 | $753.40 | $753.30 | |