| 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 | $94.73 | 8.475% | $102.7584 | $102.76 | $102.75 | $102.80 |
| Purchase #2 | $94.35 | 3.474% | $97.6277 | $97.63 | $97.65 | $97.60 |
| Purchase #3 | $117.98 | 10.405% | $130.2558 | $130.26 | $130.25 | $130.30 |
| Purchase #4 | $149.93 | 12.435% | $168.5738 | $168.57 | $168.55 | $168.60 |
| Purchase #5 | $55.55 | 8.861% | $60.4723 | $60.47 | $60.45 | $60.50 |
| Purchase #6 | $50.99 | 10.145% | $56.1629 | $56.16 | $56.15 | $56.20 |
| Purchase #7 | $86.69 | 3.442% | $89.6739 | $89.67 | $89.65 | $89.70 |
| 7 purchase totals = | $650.22 | $705.5248 | $705.52 | $705.45 | $705.70 | |