| 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 | $55.25 | 3.194% | $57.0147 | $57.01 | $57.00 | $57.00 |
| Purchase #2 | $192.54 | 10.431% | $212.6238 | $212.62 | $212.60 | $212.60 |
| Purchase #3 | $236.46 | 12.155% | $265.2017 | $265.20 | $265.20 | $265.20 |
| Purchase #4 | $59.55 | 7.533% | $64.0359 | $64.04 | $64.05 | $64.00 |
| Purchase #5 | $106.93 | 10.507% | $118.1651 | $118.17 | $118.15 | $118.20 |
| Purchase #6 | $229.29 | 3.637% | $237.6293 | $237.63 | $237.65 | $237.60 |
| Purchase #7 | $10.84 | 11.477% | $12.0841 | $12.08 | $12.10 | $12.10 |
| 7 purchase totals = | $890.86 | $966.7546 | $966.75 | $966.75 | $966.70 | |