| 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 | $250.25 | 4.573% | $261.6939 | $261.69 | $261.70 | $261.70 |
| Purchase #2 | $50.55 | 6.682% | $53.9278 | $53.93 | $53.95 | $53.90 |
| Purchase #3 | $52.73 | 7.242% | $56.5487 | $56.55 | $56.55 | $56.50 |
| Purchase #4 | $98.75 | 11.212% | $109.8219 | $109.82 | $109.80 | $109.80 |
| Purchase #5 | $84.55 | 6.555% | $90.0923 | $90.09 | $90.10 | $90.10 |
| Purchase #6 | $105.39 | 7.786% | $113.5957 | $113.60 | $113.60 | $113.60 |
| Purchase #7 | $155.89 | 4.621% | $163.0937 | $163.09 | $163.10 | $163.10 |
| 7 purchase totals = | $798.11 | $848.7740 | $848.77 | $848.80 | $848.70 | |