| 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 | $58.34 | 3.696% | $60.4962 | $60.50 | $60.50 | $60.50 |
| Purchase #2 | $182.96 | 8.665% | $198.8135 | $198.81 | $198.80 | $198.80 |
| Purchase #3 | $107.51 | 10.214% | $118.4911 | $118.49 | $118.50 | $118.50 |
| Purchase #4 | $85.25 | 11.187% | $94.7869 | $94.79 | $94.80 | $94.80 |
| Purchase #5 | $30.65 | 7.424% | $32.9255 | $32.93 | $32.95 | $32.90 |
| Purchase #6 | $148.54 | 3.178% | $153.2606 | $153.26 | $153.25 | $153.30 |
| Purchase #7 | $221.83 | 10.583% | $245.3063 | $245.31 | $245.30 | $245.30 |
| 7 purchase totals = | $835.08 | $904.0801 | $904.09 | $904.10 | $904.10 | |