| 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 | $72.31 | 8.116% | $78.1787 | $78.18 | $78.20 | $78.20 |
| Purchase #2 | $209.74 | 12.609% | $236.1861 | $236.19 | $236.20 | $236.20 |
| Purchase #3 | $116.75 | 6.557% | $124.4053 | $124.41 | $124.40 | $124.40 |
| Purchase #4 | $216.92 | 6.436% | $230.881 | $230.88 | $230.90 | $230.90 |
| Purchase #5 | $188.69 | 13.655% | $214.4556 | $214.46 | $214.45 | $214.50 |
| Purchase #6 | $62.43 | 6.688% | $66.6053 | $66.61 | $66.60 | $66.60 |
| Purchase #7 | $76.66 | 10.241% | $84.5108 | $84.51 | $84.50 | $84.50 |
| 7 purchase totals = | $943.50 | $1,035.2228 | $1,035.24 | $1,035.25 | $1,035.30 | |