| 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 | $236.51 | 11.375% | $263.413 | $263.41 | $263.40 | $263.40 |
| Purchase #2 | $11.55 | 8.254% | $12.5033 | $12.50 | $12.50 | $12.50 |
| Purchase #3 | $161.40 | 13.169% | $182.6548 | $182.65 | $182.65 | $182.70 |
| Purchase #4 | $13.99 | 4.400% | $14.6056 | $14.61 | $14.60 | $14.60 |
| Purchase #5 | $164.96 | 9.671% | $180.9133 | $180.91 | $180.90 | $180.90 |
| Purchase #6 | $21.63 | 13.375% | $24.523 | $24.52 | $24.50 | $24.50 |
| Purchase #7 | $103.54 | 12.603% | $116.5891 | $116.59 | $116.60 | $116.60 |
| 7 purchase totals = | $713.58 | $795.2021 | $795.19 | $795.15 | $795.20 | |