| 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 | $215.50 | 12.534% | $242.5108 | $242.51 | $242.50 | $242.50 |
| Purchase #2 | $212.76 | 12.283% | $238.8933 | $238.89 | $238.90 | $238.90 |
| Purchase #3 | $16.67 | 9.156% | $18.1963 | $18.20 | $18.20 | $18.20 |
| Purchase #4 | $8.95 | 13.494% | $10.1577 | $10.16 | $10.15 | $10.20 |
| Purchase #5 | $99.95 | 6.683% | $106.6297 | $106.63 | $106.65 | $106.60 |
| Purchase #6 | $137.74 | 9.490% | $150.8115 | $150.81 | $150.80 | $150.80 |
| Purchase #7 | $24.43 | 13.167% | $27.6467 | $27.65 | $27.65 | $27.60 |
| 7 purchase totals = | $716.00 | $794.8460 | $794.85 | $794.85 | $794.80 | |