| 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 | $230.56 | 13.285% | $261.1899 | $261.19 | $261.20 | $261.20 |
| Purchase #2 | $108.96 | 12.604% | $122.6933 | $122.69 | $122.70 | $122.70 |
| Purchase #3 | $196.40 | 11.500% | $218.986 | $218.99 | $219.00 | $219.00 |
| Purchase #4 | $68.93 | 4.212% | $71.8333 | $71.83 | $71.85 | $71.80 |
| Purchase #5 | $11.25 | 5.836% | $11.9066 | $11.91 | $11.90 | $11.90 |
| Purchase #6 | $77.98 | 5.439% | $82.2213 | $82.22 | $82.20 | $82.20 |
| Purchase #7 | $104.69 | 11.615% | $116.8497 | $116.85 | $116.85 | $116.80 |
| 7 purchase totals = | $798.77 | $885.6801 | $885.68 | $885.70 | $885.60 | |