| 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 | $24.68 | 6.478% | $26.2788 | $26.28 | $26.30 | $26.30 |
| Purchase #2 | $165.32 | 4.456% | $172.6867 | $172.69 | $172.70 | $172.70 |
| Purchase #3 | $162.29 | 13.496% | $184.1927 | $184.19 | $184.20 | $184.20 |
| Purchase #4 | $17.25 | 4.171% | $17.9695 | $17.97 | $17.95 | $18.00 |
| Purchase #5 | $229.39 | 4.259% | $239.1597 | $239.16 | $239.15 | $239.20 |
| Purchase #6 | $36.52 | 12.853% | $41.2139 | $41.21 | $41.20 | $41.20 |
| Purchase #7 | $48.78 | 8.459% | $52.9063 | $52.91 | $52.90 | $52.90 |
| 7 purchase totals = | $684.23 | $734.4076 | $734.41 | $734.40 | $734.50 | |