| 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 | $51.93 | 8.328% | $56.2547 | $56.25 | $56.25 | $56.30 |
| Purchase #2 | $166.67 | 9.296% | $182.1636 | $182.16 | $182.15 | $182.20 |
| Purchase #3 | $146.75 | 13.425% | $166.4512 | $166.45 | $166.45 | $166.50 |
| Purchase #4 | $109.59 | 13.468% | $124.3496 | $124.35 | $124.35 | $124.30 |
| Purchase #5 | $76.64 | 3.345% | $79.2036 | $79.20 | $79.20 | $79.20 |
| Purchase #6 | $227.37 | 9.444% | $248.8428 | $248.84 | $248.85 | $248.80 |
| Purchase #7 | $96.94 | 8.723% | $105.3961 | $105.40 | $105.40 | $105.40 |
| 7 purchase totals = | $875.89 | $962.6616 | $962.65 | $962.65 | $962.70 | |