| 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 | $121.37 | 10.646% | $134.2911 | $134.29 | $134.30 | $134.30 |
| Purchase #2 | $134.74 | 3.848% | $139.9248 | $139.92 | $139.90 | $139.90 |
| Purchase #3 | $56.73 | 3.533% | $58.7343 | $58.73 | $58.75 | $58.70 |
| Purchase #4 | $168.39 | 4.749% | $176.3868 | $176.39 | $176.40 | $176.40 |
| Purchase #5 | $190.88 | 6.357% | $203.0142 | $203.01 | $203.00 | $203.00 |
| Purchase #6 | $164.59 | 6.473% | $175.2439 | $175.24 | $175.25 | $175.20 |
| Purchase #7 | $79.96 | 10.252% | $88.1575 | $88.16 | $88.15 | $88.20 |
| 7 purchase totals = | $916.66 | $975.7526 | $975.74 | $975.75 | $975.70 | |