| 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 | $41.89 | 10.436% | $46.2616 | $46.26 | $46.25 | $46.30 |
| Purchase #2 | $16.27 | 13.176% | $18.4137 | $18.41 | $18.40 | $18.40 |
| Purchase #3 | $153.76 | 6.187% | $163.2731 | $163.27 | $163.25 | $163.30 |
| Purchase #4 | $224.59 | 5.618% | $237.2075 | $237.21 | $237.20 | $237.20 |
| Purchase #5 | $70.42 | 13.477% | $79.9105 | $79.91 | $79.90 | $79.90 |
| Purchase #6 | $248.35 | 5.149% | $261.1375 | $261.14 | $261.15 | $261.10 |
| Purchase #7 | $78.81 | 13.428% | $89.3926 | $89.39 | $89.40 | $89.40 |
| 7 purchase totals = | $834.09 | $895.5965 | $895.59 | $895.55 | $895.60 | |