| 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 | $116.66 | 8.578% | $126.6671 | $126.67 | $126.65 | $126.70 |
| Purchase #2 | $17.48 | 4.746% | $18.3096 | $18.31 | $18.30 | $18.30 |
| Purchase #3 | $108.59 | 10.363% | $119.8432 | $119.84 | $119.85 | $119.80 |
| Purchase #4 | $46.41 | 13.724% | $52.7793 | $52.78 | $52.80 | $52.80 |
| Purchase #5 | $119.33 | 6.146% | $126.664 | $126.66 | $126.65 | $126.70 |
| Purchase #6 | $72.78 | 11.528% | $81.1701 | $81.17 | $81.15 | $81.20 |
| Purchase #7 | $28.52 | 11.780% | $31.8797 | $31.88 | $31.90 | $31.90 |
| 7 purchase totals = | $509.77 | $557.3130 | $557.31 | $557.30 | $557.40 | |