| 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 | $26.38 | 7.612% | $28.388 | $28.39 | $28.40 | $28.40 |
| Purchase #2 | $106.89 | 9.496% | $117.0403 | $117.04 | $117.05 | $117.00 |
| Purchase #3 | $62.91 | 12.658% | $70.8731 | $70.87 | $70.85 | $70.90 |
| Purchase #4 | $216.67 | 3.730% | $224.7518 | $224.75 | $224.75 | $224.80 |
| Purchase #5 | $224.91 | 10.431% | $248.3704 | $248.37 | $248.35 | $248.40 |
| Purchase #6 | $46.83 | 11.564% | $52.2454 | $52.25 | $52.25 | $52.20 |
| Purchase #7 | $193.62 | 7.467% | $208.0776 | $208.08 | $208.10 | $208.10 |
| 7 purchase totals = | $878.21 | $949.7466 | $949.75 | $949.75 | $949.80 | |