| 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 | $191.41 | 5.369% | $201.6868 | $201.69 | $201.70 | $201.70 |
| Purchase #2 | $65.77 | 8.330% | $71.2486 | $71.25 | $71.25 | $71.20 |
| Purchase #3 | $16.84 | 5.186% | $17.7133 | $17.71 | $17.70 | $17.70 |
| Purchase #4 | $43.71 | 11.595% | $48.7782 | $48.78 | $48.80 | $48.80 |
| Purchase #5 | $37.99 | 13.633% | $43.1692 | $43.17 | $43.15 | $43.20 |
| Purchase #6 | $222.49 | 5.323% | $234.3331 | $234.33 | $234.35 | $234.30 |
| Purchase #7 | $200.45 | 6.642% | $213.7639 | $213.76 | $213.75 | $213.80 |
| 7 purchase totals = | $778.66 | $830.6931 | $830.69 | $830.70 | $830.70 | |