| 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 | $86.28 | 12.498% | $97.0633 | $97.06 | $97.05 | $97.10 |
| Purchase #2 | $223.45 | 13.666% | $253.9867 | $253.99 | $254.00 | $254.00 |
| Purchase #3 | $158.90 | 10.531% | $175.6338 | $175.63 | $175.65 | $175.60 |
| Purchase #4 | $90.94 | 9.607% | $99.6766 | $99.68 | $99.70 | $99.70 |
| Purchase #5 | $38.88 | 3.161% | $40.109 | $40.11 | $40.10 | $40.10 |
| Purchase #6 | $114.35 | 11.274% | $127.2418 | $127.24 | $127.25 | $127.20 |
| Purchase #7 | $152.80 | 13.391% | $173.2614 | $173.26 | $173.25 | $173.30 |
| 7 purchase totals = | $865.60 | $966.9726 | $966.97 | $967.00 | $967.00 | |