| 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 | $150.93 | 11.726% | $168.6281 | $168.63 | $168.65 | $168.60 |
| Purchase #2 | $62.80 | 3.488% | $64.9905 | $64.99 | $65.00 | $65.00 |
| Purchase #3 | $139.73 | 10.498% | $154.3989 | $154.40 | $154.40 | $154.40 |
| Purchase #4 | $222.97 | 6.560% | $237.5968 | $237.60 | $237.60 | $237.60 |
| Purchase #5 | $143.75 | 10.819% | $159.3023 | $159.30 | $159.30 | $159.30 |
| Purchase #6 | $137.76 | 11.567% | $153.6947 | $153.69 | $153.70 | $153.70 |
| Purchase #7 | $176.37 | 3.412% | $182.3877 | $182.39 | $182.40 | $182.40 |
| 7 purchase totals = | $1,034.31 | $1,120.9990 | $1,121.00 | $1,121.05 | $1,121.00 | |