| 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 | $25.55 | 4.590% | $26.7227 | $26.72 | $26.70 | $26.70 |
| Purchase #2 | $212.26 | 7.179% | $227.4981 | $227.50 | $227.50 | $227.50 |
| Purchase #3 | $173.81 | 8.662% | $188.8654 | $188.87 | $188.85 | $188.90 |
| Purchase #4 | $23.78 | 9.405% | $26.0165 | $26.02 | $26.00 | $26.00 |
| Purchase #5 | $15.64 | 12.323% | $17.5673 | $17.57 | $17.55 | $17.60 |
| Purchase #6 | $91.31 | 5.661% | $96.4791 | $96.48 | $96.50 | $96.50 |
| Purchase #7 | $63.68 | 3.407% | $65.8496 | $65.85 | $65.85 | $65.80 |
| 7 purchase totals = | $606.03 | $648.9987 | $649.01 | $648.95 | $649.00 | |