| 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 | $200.72 | 3.149% | $207.0407 | $207.04 | $207.05 | $207.00 |
| Purchase #2 | $120.73 | 9.592% | $132.3104 | $132.31 | $132.30 | $132.30 |
| Purchase #3 | $145.46 | 4.446% | $151.9272 | $151.93 | $151.95 | $151.90 |
| Purchase #4 | $64.60 | 13.281% | $73.1795 | $73.18 | $73.20 | $73.20 |
| Purchase #5 | $162.37 | 4.238% | $169.2512 | $169.25 | $169.25 | $169.30 |
| Purchase #6 | $95.69 | 10.459% | $105.6982 | $105.70 | $105.70 | $105.70 |
| Purchase #7 | $67.83 | 12.579% | $76.3623 | $76.36 | $76.35 | $76.40 |
| 7 purchase totals = | $857.40 | $915.7695 | $915.77 | $915.80 | $915.80 | |