| 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 | $116.63 | 7.377% | $125.2338 | $125.23 | $125.25 | $125.20 |
| Purchase #2 | $52.56 | 11.763% | $58.7426 | $58.74 | $58.75 | $58.70 |
| Purchase #3 | $204.36 | 13.788% | $232.5372 | $232.54 | $232.55 | $232.50 |
| Purchase #4 | $21.69 | 8.448% | $23.5224 | $23.52 | $23.50 | $23.50 |
| Purchase #5 | $54.29 | 11.504% | $60.5355 | $60.54 | $60.55 | $60.50 |
| Purchase #6 | $210.27 | 9.618% | $230.4938 | $230.49 | $230.50 | $230.50 |
| Purchase #7 | $26.35 | 8.322% | $28.5428 | $28.54 | $28.55 | $28.50 |
| 7 purchase totals = | $686.15 | $759.6081 | $759.60 | $759.65 | $759.40 | |