| 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 | $86.90 | 12.561% | $97.8155 | $97.82 | $97.80 | $97.80 |
| Purchase #2 | $42.45 | 10.239% | $46.7965 | $46.80 | $46.80 | $46.80 |
| Purchase #3 | $78.34 | 4.771% | $82.0776 | $82.08 | $82.10 | $82.10 |
| Purchase #4 | $236.59 | 10.239% | $260.8145 | $260.81 | $260.80 | $260.80 |
| Purchase #5 | $168.83 | 5.863% | $178.7285 | $178.73 | $178.75 | $178.70 |
| Purchase #6 | $135.98 | 8.791% | $147.934 | $147.93 | $147.95 | $147.90 |
| Purchase #7 | $70.26 | 10.725% | $77.7954 | $77.80 | $77.80 | $77.80 |
| 7 purchase totals = | $819.35 | $891.9620 | $891.97 | $892.00 | $891.90 | |