| 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 | $125.56 | 10.302% | $138.4952 | $138.50 | $138.50 | $138.50 |
| Purchase #2 | $219.89 | 10.339% | $242.6244 | $242.62 | $242.60 | $242.60 |
| Purchase #3 | $26.27 | 6.420% | $27.9565 | $27.96 | $27.95 | $28.00 |
| Purchase #4 | $111.71 | 9.601% | $122.4353 | $122.44 | $122.45 | $122.40 |
| Purchase #5 | $29.27 | 4.482% | $30.5819 | $30.58 | $30.60 | $30.60 |
| Purchase #6 | $52.49 | 7.532% | $56.4435 | $56.44 | $56.45 | $56.40 |
| Purchase #7 | $48.68 | 12.804% | $54.913 | $54.91 | $54.90 | $54.90 |
| 7 purchase totals = | $613.87 | $673.4498 | $673.45 | $673.45 | $673.40 | |