| 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 | $136.51 | 5.222% | $143.6386 | $143.64 | $143.65 | $143.60 |
| Purchase #2 | $174.80 | 6.653% | $186.4294 | $186.43 | $186.45 | $186.40 |
| Purchase #3 | $17.89 | 4.537% | $18.7017 | $18.70 | $18.70 | $18.70 |
| Purchase #4 | $89.91 | 8.619% | $97.6593 | $97.66 | $97.65 | $97.70 |
| Purchase #5 | $242.75 | 8.349% | $263.0172 | $263.02 | $263.00 | $263.00 |
| Purchase #6 | $35.43 | 3.450% | $36.6523 | $36.65 | $36.65 | $36.70 |
| Purchase #7 | $187.77 | 12.191% | $210.661 | $210.66 | $210.65 | $210.70 |
| 7 purchase totals = | $885.06 | $956.7595 | $956.76 | $956.75 | $956.80 | |