| 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 | $93.35 | 4.349% | $97.4098 | $97.41 | $97.40 | $97.40 |
| Purchase #2 | $48.66 | 13.641% | $55.2977 | $55.30 | $55.30 | $55.30 |
| Purchase #3 | $154.39 | 8.331% | $167.2522 | $167.25 | $167.25 | $167.30 |
| Purchase #4 | $82.91 | 4.419% | $86.5738 | $86.57 | $86.55 | $86.60 |
| Purchase #5 | $60.65 | 7.816% | $65.3904 | $65.39 | $65.40 | $65.40 |
| Purchase #6 | $203.97 | 5.182% | $214.5397 | $214.54 | $214.55 | $214.50 |
| Purchase #7 | $159.42 | 8.801% | $173.4506 | $173.45 | $173.45 | $173.50 |
| 7 purchase totals = | $803.35 | $859.9142 | $859.91 | $859.90 | $860.00 | |