| 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 | $126.74 | 12.516% | $142.6028 | $142.60 | $142.60 | $142.60 |
| Purchase #2 | $125.34 | 11.734% | $140.0474 | $140.05 | $140.05 | $140.00 |
| Purchase #3 | $177.43 | 3.104% | $182.9374 | $182.94 | $182.95 | $182.90 |
| Purchase #4 | $207.76 | 7.320% | $222.968 | $222.97 | $222.95 | $223.00 |
| Purchase #5 | $69.39 | 12.675% | $78.1852 | $78.19 | $78.20 | $78.20 |
| Purchase #6 | $48.34 | 11.387% | $53.8445 | $53.84 | $53.85 | $53.80 |
| Purchase #7 | $88.81 | 5.250% | $93.4725 | $93.47 | $93.45 | $93.50 |
| 7 purchase totals = | $843.81 | $914.0578 | $914.06 | $914.05 | $914.00 | |