| 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 | $120.74 | 4.314% | $125.9487 | $125.95 | $125.95 | $125.90 |
| Purchase #2 | $87.72 | 13.390% | $99.4657 | $99.47 | $99.45 | $99.50 |
| Purchase #3 | $54.33 | 3.604% | $56.2881 | $56.29 | $56.30 | $56.30 |
| Purchase #4 | $222.62 | 11.381% | $247.9564 | $247.96 | $247.95 | $248.00 |
| Purchase #5 | $166.81 | 10.354% | $184.0815 | $184.08 | $184.10 | $184.10 |
| Purchase #6 | $35.97 | 10.829% | $39.8652 | $39.87 | $39.85 | $39.90 |
| Purchase #7 | $33.48 | 11.286% | $37.2586 | $37.26 | $37.25 | $37.30 |
| 7 purchase totals = | $721.67 | $790.8642 | $790.88 | $790.85 | $791.00 | |