| 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 | $72.39 | 9.186% | $79.0397 | $79.04 | $79.05 | $79.00 |
| Purchase #2 | $164.60 | 12.290% | $184.8293 | $184.83 | $184.85 | $184.80 |
| Purchase #3 | $136.99 | 11.370% | $152.5658 | $152.57 | $152.55 | $152.60 |
| Purchase #4 | $185.98 | 11.104% | $206.6312 | $206.63 | $206.65 | $206.60 |
| Purchase #5 | $27.70 | 10.645% | $30.6487 | $30.65 | $30.65 | $30.60 |
| Purchase #6 | $181.70 | 3.670% | $188.3684 | $188.37 | $188.35 | $188.40 |
| Purchase #7 | $140.33 | 7.828% | $151.315 | $151.32 | $151.30 | $151.30 |
| 7 purchase totals = | $909.69 | $993.3981 | $993.41 | $993.40 | $993.30 | |