| 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 | $210.57 | 13.280% | $238.5337 | $238.53 | $238.55 | $238.50 |
| Purchase #2 | $60.84 | 11.122% | $67.6066 | $67.61 | $67.60 | $67.60 |
| Purchase #3 | $234.63 | 11.240% | $261.0024 | $261.00 | $261.00 | $261.00 |
| Purchase #4 | $69.62 | 7.736% | $75.0058 | $75.01 | $75.00 | $75.00 |
| Purchase #5 | $187.44 | 7.395% | $201.3012 | $201.30 | $201.30 | $201.30 |
| Purchase #6 | $10.84 | 3.786% | $11.2504 | $11.25 | $11.25 | $11.30 |
| Purchase #7 | $52.88 | 11.655% | $59.0432 | $59.04 | $59.05 | $59.00 |
| 7 purchase totals = | $826.82 | $913.7433 | $913.74 | $913.75 | $913.70 | |