| 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 | $139.26 | 3.313% | $143.8737 | $143.87 | $143.85 | $143.90 |
| Purchase #2 | $68.98 | 9.135% | $75.2813 | $75.28 | $75.30 | $75.30 |
| Purchase #3 | $226.68 | 3.601% | $234.8427 | $234.84 | $234.85 | $234.80 |
| Purchase #4 | $103.87 | 3.367% | $107.3673 | $107.37 | $107.35 | $107.40 |
| Purchase #5 | $9.42 | 12.664% | $10.6129 | $10.61 | $10.60 | $10.60 |
| Purchase #6 | $127.52 | 13.215% | $144.3718 | $144.37 | $144.35 | $144.40 |
| Purchase #7 | $17.82 | 4.214% | $18.5709 | $18.57 | $18.55 | $18.60 |
| 7 purchase totals = | $693.55 | $734.9206 | $734.91 | $734.85 | $735.00 | |