| 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 | $189.61 | 13.719% | $215.6226 | $215.62 | $215.60 | $215.60 |
| Purchase #2 | $64.79 | 5.164% | $68.1358 | $68.14 | $68.15 | $68.10 |
| Purchase #3 | $88.89 | 9.582% | $97.4074 | $97.41 | $97.40 | $97.40 |
| Purchase #4 | $125.61 | 11.255% | $139.7474 | $139.75 | $139.75 | $139.70 |
| Purchase #5 | $23.44 | 8.605% | $25.457 | $25.46 | $25.45 | $25.50 |
| Purchase #6 | $230.79 | 13.207% | $261.2704 | $261.27 | $261.25 | $261.30 |
| Purchase #7 | $26.85 | 8.756% | $29.201 | $29.20 | $29.20 | $29.20 |
| 7 purchase totals = | $749.98 | $836.8416 | $836.85 | $836.80 | $836.80 | |