| 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 | $91.89 | 6.360% | $97.7342 | $97.73 | $97.75 | $97.70 |
| Purchase #2 | $226.55 | 5.801% | $239.6922 | $239.69 | $239.70 | $239.70 |
| Purchase #3 | $201.89 | 11.103% | $224.3058 | $224.31 | $224.30 | $224.30 |
| Purchase #4 | $98.51 | 8.172% | $106.5602 | $106.56 | $106.55 | $106.60 |
| Purchase #5 | $15.59 | 10.328% | $17.2001 | $17.20 | $17.20 | $17.20 |
| Purchase #6 | $216.78 | 11.106% | $240.8556 | $240.86 | $240.85 | $240.90 |
| Purchase #7 | $54.56 | 7.758% | $58.7928 | $58.79 | $58.80 | $58.80 |
| 7 purchase totals = | $905.77 | $985.1409 | $985.14 | $985.15 | $985.20 | |