| 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 | $72.47 | 3.628% | $75.0992 | $75.10 | $75.10 | $75.10 |
| Purchase #2 | $69.87 | 12.533% | $78.6268 | $78.63 | $78.65 | $78.60 |
| Purchase #3 | $237.38 | 7.454% | $255.0743 | $255.07 | $255.05 | $255.10 |
| Purchase #4 | $87.34 | 8.486% | $94.7517 | $94.75 | $94.75 | $94.80 |
| Purchase #5 | $16.96 | 5.783% | $17.9408 | $17.94 | $17.95 | $17.90 |
| Purchase #6 | $221.49 | 10.137% | $243.9424 | $243.94 | $243.95 | $243.90 |
| Purchase #7 | $58.91 | 4.504% | $61.5633 | $61.56 | $61.55 | $61.60 |
| 7 purchase totals = | $764.42 | $826.9985 | $826.99 | $827.00 | $827.00 | |