| 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 | $145.55 | 6.531% | $155.0559 | $155.06 | $155.05 | $155.10 |
| Purchase #2 | $27.67 | 3.537% | $28.6487 | $28.65 | $28.65 | $28.60 |
| Purchase #3 | $119.40 | 6.103% | $126.687 | $126.69 | $126.70 | $126.70 |
| Purchase #4 | $6.44 | 13.640% | $7.3184 | $7.32 | $7.30 | $7.30 |
| Purchase #5 | $157.34 | 4.645% | $164.6484 | $164.65 | $164.65 | $164.60 |
| Purchase #6 | $241.30 | 8.637% | $262.1411 | $262.14 | $262.15 | $262.10 |
| Purchase #7 | $110.29 | 6.689% | $117.6673 | $117.67 | $117.65 | $117.70 |
| 7 purchase totals = | $807.99 | $862.1668 | $862.18 | $862.15 | $862.10 | |