| 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 | $116.55 | 9.808% | $127.9812 | $127.98 | $128.00 | $128.00 |
| Purchase #2 | $202.35 | 10.161% | $222.9108 | $222.91 | $222.90 | $222.90 |
| Purchase #3 | $33.68 | 5.366% | $35.4873 | $35.49 | $35.50 | $35.50 |
| Purchase #4 | $25.48 | 5.242% | $26.8157 | $26.82 | $26.80 | $26.80 |
| Purchase #5 | $214.66 | 9.795% | $235.6859 | $235.69 | $235.70 | $235.70 |
| Purchase #6 | $48.52 | 7.627% | $52.2206 | $52.22 | $52.20 | $52.20 |
| Purchase #7 | $86.62 | 8.713% | $94.1672 | $94.17 | $94.15 | $94.20 |
| 7 purchase totals = | $727.86 | $795.2687 | $795.28 | $795.25 | $795.30 | |