| 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 | $243.89 | 10.110% | $268.5473 | $268.55 | $268.55 | $268.50 |
| Purchase #2 | $106.75 | 8.829% | $116.175 | $116.18 | $116.20 | $116.20 |
| Purchase #3 | $52.46 | 11.594% | $58.5422 | $58.54 | $58.55 | $58.50 |
| Purchase #4 | $42.45 | 9.635% | $46.5401 | $46.54 | $46.55 | $46.50 |
| Purchase #5 | $58.25 | 9.747% | $63.9276 | $63.93 | $63.95 | $63.90 |
| Purchase #6 | $186.35 | 12.108% | $208.9133 | $208.91 | $208.90 | $208.90 |
| Purchase #7 | $69.45 | 10.809% | $76.9569 | $76.96 | $76.95 | $77.00 |
| 7 purchase totals = | $759.60 | $839.6024 | $839.61 | $839.65 | $839.50 | |