| 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 | $24.28 | 11.494% | $27.0707 | $27.07 | $27.05 | $27.10 |
| Purchase #2 | $102.55 | 3.721% | $106.3659 | $106.37 | $106.35 | $106.40 |
| Purchase #3 | $119.33 | 12.331% | $134.0446 | $134.04 | $134.05 | $134.00 |
| Purchase #4 | $48.91 | 4.587% | $51.1535 | $51.15 | $51.15 | $51.20 |
| Purchase #5 | $179.40 | 5.765% | $189.7424 | $189.74 | $189.75 | $189.70 |
| Purchase #6 | $55.34 | 8.393% | $59.9847 | $59.98 | $60.00 | $60.00 |
| Purchase #7 | $119.72 | 4.233% | $124.7877 | $124.79 | $124.80 | $124.80 |
| 7 purchase totals = | $649.53 | $693.1495 | $693.14 | $693.15 | $693.20 | |