| 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 | $113.57 | 11.686% | $126.8418 | $126.84 | $126.85 | $126.80 |
| Purchase #2 | $79.99 | 8.285% | $86.6172 | $86.62 | $86.60 | $86.60 |
| Purchase #3 | $234.92 | 13.335% | $266.2466 | $266.25 | $266.25 | $266.20 |
| Purchase #4 | $103.59 | 7.120% | $110.9656 | $110.97 | $110.95 | $111.00 |
| Purchase #5 | $43.72 | 7.538% | $47.0156 | $47.02 | $47.00 | $47.00 |
| Purchase #6 | $44.58 | 11.407% | $49.6652 | $49.67 | $49.65 | $49.70 |
| Purchase #7 | $237.80 | 3.832% | $246.9125 | $246.91 | $246.90 | $246.90 |
| 7 purchase totals = | $858.17 | $934.2645 | $934.28 | $934.20 | $934.20 | |