| 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 | $16.97 | 3.280% | $17.5266 | $17.53 | $17.55 | $17.50 |
| Purchase #2 | $217.37 | 5.358% | $229.0167 | $229.02 | $229.00 | $229.00 |
| Purchase #3 | $147.64 | 5.455% | $155.6938 | $155.69 | $155.70 | $155.70 |
| Purchase #4 | $60.36 | 10.158% | $66.4914 | $66.49 | $66.50 | $66.50 |
| Purchase #5 | $95.38 | 12.508% | $107.3101 | $107.31 | $107.30 | $107.30 |
| Purchase #6 | $157.36 | 8.758% | $171.1416 | $171.14 | $171.15 | $171.10 |
| Purchase #7 | $55.97 | 5.249% | $58.9079 | $58.91 | $58.90 | $58.90 |
| 7 purchase totals = | $751.05 | $806.0881 | $806.09 | $806.10 | $806.00 | |