| 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 | $61.92 | 5.269% | $65.1826 | $65.18 | $65.20 | $65.20 |
| Purchase #2 | $124.47 | 8.420% | $134.9504 | $134.95 | $134.95 | $135.00 |
| Purchase #3 | $127.75 | 12.368% | $143.5501 | $143.55 | $143.55 | $143.60 |
| Purchase #4 | $94.82 | 9.856% | $104.1655 | $104.17 | $104.15 | $104.20 |
| Purchase #5 | $41.68 | 3.842% | $43.2813 | $43.28 | $43.30 | $43.30 |
| Purchase #6 | $53.54 | 4.730% | $56.0724 | $56.07 | $56.05 | $56.10 |
| Purchase #7 | $143.73 | 11.566% | $160.3538 | $160.35 | $160.35 | $160.40 |
| 7 purchase totals = | $647.91 | $707.5561 | $707.55 | $707.55 | $707.80 | |