| 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 | $76.91 | 3.853% | $79.8733 | $79.87 | $79.85 | $79.90 |
| Purchase #2 | $98.40 | 11.125% | $109.347 | $109.35 | $109.35 | $109.30 |
| Purchase #3 | $55.65 | 10.463% | $61.4727 | $61.47 | $61.45 | $61.50 |
| Purchase #4 | $219.79 | 3.161% | $226.7376 | $226.74 | $226.75 | $226.70 |
| Purchase #5 | $134.64 | 12.660% | $151.6854 | $151.69 | $151.70 | $151.70 |
| Purchase #6 | $162.79 | 6.764% | $173.8011 | $173.80 | $173.80 | $173.80 |
| Purchase #7 | $208.94 | 8.203% | $226.0793 | $226.08 | $226.10 | $226.10 |
| 7 purchase totals = | $957.12 | $1,028.9964 | $1,029.00 | $1,029.00 | $1,029.00 | |