| 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 | $134.55 | 8.704% | $146.2612 | $146.26 | $146.25 | $146.30 |
| Purchase #2 | $193.90 | 6.466% | $206.4376 | $206.44 | $206.45 | $206.40 |
| Purchase #3 | $75.63 | 7.158% | $81.0436 | $81.04 | $81.05 | $81.00 |
| Purchase #4 | $169.77 | 7.433% | $182.389 | $182.39 | $182.40 | $182.40 |
| Purchase #5 | $227.45 | 3.623% | $235.6905 | $235.69 | $235.70 | $235.70 |
| Purchase #6 | $46.47 | 3.378% | $48.0398 | $48.04 | $48.05 | $48.00 |
| Purchase #7 | $121.89 | 12.319% | $136.9056 | $136.91 | $136.90 | $136.90 |
| 7 purchase totals = | $969.66 | $1,036.7673 | $1,036.77 | $1,036.80 | $1,036.70 | |