| 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 | $42.68 | 9.323% | $46.6591 | $46.66 | $46.65 | $46.70 |
| Purchase #2 | $116.46 | 11.473% | $129.8215 | $129.82 | $129.80 | $129.80 |
| Purchase #3 | $72.52 | 6.159% | $76.9865 | $76.99 | $77.00 | $77.00 |
| Purchase #4 | $107.30 | 12.463% | $120.6728 | $120.67 | $120.65 | $120.70 |
| Purchase #5 | $214.40 | 3.482% | $221.8654 | $221.87 | $221.85 | $221.90 |
| Purchase #6 | $149.79 | 4.443% | $156.4452 | $156.45 | $156.45 | $156.40 |
| Purchase #7 | $176.89 | 3.507% | $183.0935 | $183.09 | $183.10 | $183.10 |
| 7 purchase totals = | $880.04 | $935.5440 | $935.55 | $935.50 | $935.60 | |