| 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 | $58.36 | 9.178% | $63.7163 | $63.72 | $63.70 | $63.70 |
| Purchase #2 | $121.44 | 3.142% | $125.2556 | $125.26 | $125.25 | $125.30 |
| Purchase #3 | $246.25 | 13.168% | $278.6762 | $278.68 | $278.70 | $278.70 |
| Purchase #4 | $207.47 | 7.368% | $222.7564 | $222.76 | $222.75 | $222.80 |
| Purchase #5 | $134.27 | 7.220% | $143.9643 | $143.96 | $143.95 | $144.00 |
| Purchase #6 | $49.71 | 5.398% | $52.3933 | $52.39 | $52.40 | $52.40 |
| Purchase #7 | $28.63 | 6.398% | $30.4617 | $30.46 | $30.45 | $30.50 |
| 7 purchase totals = | $846.13 | $917.2238 | $917.23 | $917.20 | $917.40 | |