| 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 | $136.74 | 12.599% | $153.9679 | $153.97 | $153.95 | $154.00 |
| Purchase #2 | $62.53 | 7.576% | $67.2673 | $67.27 | $67.25 | $67.30 |
| Purchase #3 | $139.98 | 6.839% | $149.5532 | $149.55 | $149.55 | $149.60 |
| Purchase #4 | $173.95 | 4.817% | $182.3292 | $182.33 | $182.35 | $182.30 |
| Purchase #5 | $126.65 | 10.143% | $139.4961 | $139.50 | $139.50 | $139.50 |
| Purchase #6 | $111.62 | 11.258% | $124.1862 | $124.19 | $124.20 | $124.20 |
| Purchase #7 | $82.56 | 13.346% | $93.5785 | $93.58 | $93.60 | $93.60 |
| 7 purchase totals = | $834.03 | $910.3784 | $910.39 | $910.40 | $910.50 | |