| 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 | $187.33 | 11.835% | $209.5005 | $209.50 | $209.50 | $209.50 |
| Purchase #2 | $21.51 | 5.851% | $22.7686 | $22.77 | $22.75 | $22.80 |
| Purchase #3 | $219.51 | 8.531% | $238.2364 | $238.24 | $238.25 | $238.20 |
| Purchase #4 | $71.76 | 7.198% | $76.9253 | $76.93 | $76.95 | $76.90 |
| Purchase #5 | $27.37 | 11.670% | $30.5641 | $30.56 | $30.55 | $30.60 |
| Purchase #6 | $186.70 | 10.217% | $205.7751 | $205.78 | $205.80 | $205.80 |
| Purchase #7 | $204.49 | 3.790% | $212.2402 | $212.24 | $212.25 | $212.20 |
| 7 purchase totals = | $918.67 | $996.0102 | $996.02 | $996.05 | $996.00 | |