| 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 | $240.50 | 11.511% | $268.184 | $268.18 | $268.20 | $268.20 |
| Purchase #2 | $79.41 | 9.186% | $86.7046 | $86.70 | $86.70 | $86.70 |
| Purchase #3 | $159.80 | 7.689% | $172.087 | $172.09 | $172.10 | $172.10 |
| Purchase #4 | $97.39 | 8.869% | $106.0275 | $106.03 | $106.05 | $106.00 |
| Purchase #5 | $139.79 | 8.195% | $151.2458 | $151.25 | $151.25 | $151.20 |
| Purchase #6 | $106.85 | 7.515% | $114.8798 | $114.88 | $114.90 | $114.90 |
| Purchase #7 | $45.52 | 9.537% | $49.8612 | $49.86 | $49.85 | $49.90 |
| 7 purchase totals = | $869.26 | $948.9899 | $948.99 | $949.05 | $949.00 | |