| 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 | $97.67 | 9.427% | $106.8774 | $106.88 | $106.90 | $106.90 |
| Purchase #2 | $16.45 | 6.689% | $17.5503 | $17.55 | $17.55 | $17.60 |
| Purchase #3 | $27.56 | 4.241% | $28.7288 | $28.73 | $28.75 | $28.70 |
| Purchase #4 | $71.34 | 10.852% | $79.0818 | $79.08 | $79.10 | $79.10 |
| Purchase #5 | $218.31 | 13.122% | $246.9566 | $246.96 | $246.95 | $247.00 |
| Purchase #6 | $201.66 | 11.554% | $224.9598 | $224.96 | $224.95 | $225.00 |
| Purchase #7 | $61.63 | 4.177% | $64.2043 | $64.20 | $64.20 | $64.20 |
| 7 purchase totals = | $694.62 | $768.3590 | $768.36 | $768.40 | $768.50 | |