| 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 | $146.98 | 12.833% | $165.8419 | $165.84 | $165.85 | $165.80 |
| Purchase #2 | $62.65 | 6.583% | $66.7742 | $66.77 | $66.75 | $66.80 |
| Purchase #3 | $190.88 | 11.546% | $212.919 | $212.92 | $212.90 | $212.90 |
| Purchase #4 | $137.57 | 12.808% | $155.19 | $155.19 | $155.20 | $155.20 |
| Purchase #5 | $76.89 | 5.452% | $81.082 | $81.08 | $81.10 | $81.10 |
| Purchase #6 | $74.49 | 7.815% | $80.3114 | $80.31 | $80.30 | $80.30 |
| Purchase #7 | $130.52 | 3.289% | $134.8128 | $134.81 | $134.80 | $134.80 |
| 7 purchase totals = | $819.98 | $896.9313 | $896.92 | $896.90 | $896.90 | |