| 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 | $77.64 | 8.823% | $84.4902 | $84.49 | $84.50 | $84.50 |
| Purchase #2 | $200.76 | 3.848% | $208.4852 | $208.49 | $208.50 | $208.50 |
| Purchase #3 | $25.76 | 11.694% | $28.7724 | $28.77 | $28.75 | $28.80 |
| Purchase #4 | $191.84 | 12.135% | $215.1198 | $215.12 | $215.10 | $215.10 |
| Purchase #5 | $242.71 | 7.696% | $261.389 | $261.39 | $261.40 | $261.40 |
| Purchase #6 | $48.36 | 8.533% | $52.4866 | $52.49 | $52.50 | $52.50 |
| Purchase #7 | $204.67 | 7.327% | $219.6662 | $219.67 | $219.65 | $219.70 |
| 7 purchase totals = | $991.74 | $1,070.4094 | $1,070.42 | $1,070.40 | $1,070.50 | |