| 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 | $29.68 | 3.287% | $30.6556 | $30.66 | $30.65 | $30.70 |
| Purchase #2 | $75.46 | 3.581% | $78.1622 | $78.16 | $78.15 | $78.20 |
| Purchase #3 | $239.70 | 11.504% | $267.2751 | $267.28 | $267.30 | $267.30 |
| Purchase #4 | $78.58 | 3.786% | $81.555 | $81.56 | $81.55 | $81.60 |
| Purchase #5 | $224.74 | 10.144% | $247.5376 | $247.54 | $247.55 | $247.50 |
| Purchase #6 | $212.94 | 10.141% | $234.5342 | $234.53 | $234.55 | $234.50 |
| Purchase #7 | $48.57 | 8.656% | $52.7742 | $52.77 | $52.75 | $52.80 |
| 7 purchase totals = | $909.67 | $992.4939 | $992.50 | $992.50 | $992.60 | |