| 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 | $90.39 | 7.594% | $97.2542 | $97.25 | $97.25 | $97.30 |
| Purchase #2 | $184.76 | 12.549% | $207.9455 | $207.95 | $207.95 | $207.90 |
| Purchase #3 | $102.45 | 11.487% | $114.2184 | $114.22 | $114.20 | $114.20 |
| Purchase #4 | $170.77 | 10.560% | $188.8033 | $188.80 | $188.80 | $188.80 |
| Purchase #5 | $73.65 | 4.246% | $76.7772 | $76.78 | $76.80 | $76.80 |
| Purchase #6 | $95.74 | 8.596% | $103.9698 | $103.97 | $103.95 | $104.00 |
| Purchase #7 | $58.34 | 12.823% | $65.8209 | $65.82 | $65.80 | $65.80 |
| 7 purchase totals = | $776.10 | $854.7893 | $854.79 | $854.75 | $854.80 | |