| 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 | $224.67 | 10.729% | $248.7748 | $248.77 | $248.75 | $248.80 |
| Purchase #2 | $70.61 | 10.390% | $77.9464 | $77.95 | $77.95 | $77.90 |
| Purchase #3 | $114.93 | 9.811% | $126.2058 | $126.21 | $126.20 | $126.20 |
| Purchase #4 | $18.46 | 3.298% | $19.0688 | $19.07 | $19.05 | $19.10 |
| Purchase #5 | $50.33 | 4.805% | $52.7484 | $52.75 | $52.75 | $52.70 |
| Purchase #6 | $46.39 | 3.869% | $48.1848 | $48.18 | $48.20 | $48.20 |
| Purchase #7 | $124.84 | 11.476% | $139.1666 | $139.17 | $139.15 | $139.20 |
| 7 purchase totals = | $650.23 | $712.0956 | $712.10 | $712.05 | $712.10 | |