| 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 | $10.25 | 12.231% | $11.5037 | $11.50 | $11.50 | $11.50 |
| Purchase #2 | $175.53 | 6.676% | $187.2484 | $187.25 | $187.25 | $187.20 |
| Purchase #3 | $217.31 | 5.527% | $229.3207 | $229.32 | $229.30 | $229.30 |
| Purchase #4 | $86.33 | 9.350% | $94.4019 | $94.40 | $94.40 | $94.40 |
| Purchase #5 | $49.66 | 9.623% | $54.4388 | $54.44 | $54.45 | $54.40 |
| Purchase #6 | $97.90 | 12.620% | $110.255 | $110.26 | $110.25 | $110.30 |
| Purchase #7 | $87.66 | 13.785% | $99.7439 | $99.74 | $99.75 | $99.70 |
| 7 purchase totals = | $724.64 | $786.9124 | $786.91 | $786.90 | $786.80 | |