| 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 | $130.49 | 5.792% | $138.048 | $138.05 | $138.05 | $138.00 |
| Purchase #2 | $110.92 | 5.745% | $117.2924 | $117.29 | $117.30 | $117.30 |
| Purchase #3 | $200.81 | 5.807% | $212.471 | $212.47 | $212.45 | $212.50 |
| Purchase #4 | $51.99 | 13.545% | $59.032 | $59.03 | $59.05 | $59.00 |
| Purchase #5 | $29.72 | 11.586% | $33.1634 | $33.16 | $33.15 | $33.20 |
| Purchase #6 | $217.34 | 9.311% | $237.5765 | $237.58 | $237.60 | $237.60 |
| Purchase #7 | $125.95 | 9.113% | $137.4278 | $137.43 | $137.45 | $137.40 |
| 7 purchase totals = | $867.22 | $935.0111 | $935.01 | $935.05 | $935.00 | |