| 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 | $105.26 | 13.144% | $119.0954 | $119.10 | $119.10 | $119.10 |
| Purchase #2 | $24.45 | 7.511% | $26.2864 | $26.29 | $26.30 | $26.30 |
| Purchase #3 | $143.75 | 7.722% | $154.8504 | $154.85 | $154.85 | $154.90 |
| Purchase #4 | $86.71 | 12.607% | $97.6415 | $97.64 | $97.65 | $97.60 |
| Purchase #5 | $58.90 | 3.467% | $60.9421 | $60.94 | $60.95 | $60.90 |
| Purchase #6 | $111.88 | 10.478% | $123.6028 | $123.60 | $123.60 | $123.60 |
| Purchase #7 | $21.99 | 3.506% | $22.761 | $22.76 | $22.75 | $22.80 |
| 7 purchase totals = | $552.94 | $605.1796 | $605.18 | $605.20 | $605.20 | |