| 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 | $86.87 | 11.812% | $97.1311 | $97.13 | $97.15 | $97.10 |
| Purchase #2 | $248.91 | 9.112% | $271.5907 | $271.59 | $271.60 | $271.60 |
| Purchase #3 | $81.45 | 3.605% | $84.3863 | $84.39 | $84.40 | $84.40 |
| Purchase #4 | $27.58 | 5.140% | $28.9976 | $29.00 | $29.00 | $29.00 |
| Purchase #5 | $154.32 | 7.558% | $165.9835 | $165.98 | $166.00 | $166.00 |
| Purchase #6 | $205.47 | 3.849% | $213.3785 | $213.38 | $213.40 | $213.40 |
| Purchase #7 | $127.94 | 9.610% | $140.235 | $140.24 | $140.25 | $140.20 |
| 7 purchase totals = | $932.54 | $1,001.7027 | $1,001.71 | $1,001.80 | $1,001.70 | |