| 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 | $34.58 | 12.293% | $38.8309 | $38.83 | $38.85 | $38.80 |
| Purchase #2 | $232.68 | 12.482% | $261.7231 | $261.72 | $261.70 | $261.70 |
| Purchase #3 | $230.57 | 10.818% | $255.5131 | $255.51 | $255.50 | $255.50 |
| Purchase #4 | $111.61 | 8.127% | $120.6805 | $120.68 | $120.70 | $120.70 |
| Purchase #5 | $68.64 | 6.669% | $73.2176 | $73.22 | $73.20 | $73.20 |
| Purchase #6 | $124.32 | 8.356% | $134.7082 | $134.71 | $134.70 | $134.70 |
| Purchase #7 | $58.29 | 12.300% | $65.4597 | $65.46 | $65.45 | $65.50 |
| 7 purchase totals = | $860.69 | $950.1331 | $950.13 | $950.10 | $950.10 | |