| 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 | $52.42 | 6.353% | $55.7502 | $55.75 | $55.75 | $55.80 |
| Purchase #2 | $60.91 | 4.768% | $63.8142 | $63.81 | $63.80 | $63.80 |
| Purchase #3 | $234.75 | 7.175% | $251.5933 | $251.59 | $251.60 | $251.60 |
| Purchase #4 | $33.88 | 11.231% | $37.6851 | $37.69 | $37.70 | $37.70 |
| Purchase #5 | $234.90 | 11.355% | $261.5729 | $261.57 | $261.55 | $261.60 |
| Purchase #6 | $130.93 | 9.699% | $143.6289 | $143.63 | $143.65 | $143.60 |
| Purchase #7 | $244.68 | 3.341% | $252.8548 | $252.85 | $252.85 | $252.90 |
| 7 purchase totals = | $992.47 | $1,066.8994 | $1,066.89 | $1,066.90 | $1,067.00 | |