| 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 | $119.98 | 6.117% | $127.3192 | $127.32 | $127.30 | $127.30 |
| Purchase #2 | $214.33 | 9.584% | $234.8714 | $234.87 | $234.85 | $234.90 |
| Purchase #3 | $30.78 | 10.373% | $33.9728 | $33.97 | $33.95 | $34.00 |
| Purchase #4 | $72.48 | 9.122% | $79.0916 | $79.09 | $79.10 | $79.10 |
| Purchase #5 | $35.99 | 13.135% | $40.7173 | $40.72 | $40.70 | $40.70 |
| Purchase #6 | $205.26 | 10.754% | $227.3337 | $227.33 | $227.35 | $227.30 |
| Purchase #7 | $18.79 | 3.281% | $19.4065 | $19.41 | $19.40 | $19.40 |
| 7 purchase totals = | $697.61 | $762.7125 | $762.71 | $762.65 | $762.70 | |