| 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 | $134.89 | 4.482% | $140.9358 | $140.94 | $140.95 | $140.90 |
| Purchase #2 | $148.67 | 8.416% | $161.1821 | $161.18 | $161.20 | $161.20 |
| Purchase #3 | $69.51 | 11.535% | $77.528 | $77.53 | $77.55 | $77.50 |
| Purchase #4 | $127.85 | 13.746% | $145.4243 | $145.42 | $145.40 | $145.40 |
| Purchase #5 | $234.99 | 11.275% | $261.4851 | $261.49 | $261.50 | $261.50 |
| Purchase #6 | $67.27 | 12.393% | $75.6068 | $75.61 | $75.60 | $75.60 |
| Purchase #7 | $64.95 | 5.832% | $68.7379 | $68.74 | $68.75 | $68.70 |
| 7 purchase totals = | $848.13 | $930.9000 | $930.91 | $930.95 | $930.80 | |