| 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 | $47.32 | 11.481% | $52.7528 | $52.75 | $52.75 | $52.80 |
| Purchase #2 | $179.36 | 13.699% | $203.9305 | $203.93 | $203.95 | $203.90 |
| Purchase #3 | $154.48 | 12.107% | $173.1829 | $173.18 | $173.20 | $173.20 |
| Purchase #4 | $115.98 | 7.762% | $124.9824 | $124.98 | $125.00 | $125.00 |
| Purchase #5 | $232.65 | 10.601% | $257.3132 | $257.31 | $257.30 | $257.30 |
| Purchase #6 | $14.92 | 4.166% | $15.5416 | $15.54 | $15.55 | $15.50 |
| Purchase #7 | $70.81 | 10.824% | $78.4745 | $78.47 | $78.45 | $78.50 |
| 7 purchase totals = | $815.52 | $906.1779 | $906.16 | $906.20 | $906.20 | |