| 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 | $204.98 | 5.556% | $216.3687 | $216.37 | $216.35 | $216.40 |
| Purchase #2 | $229.66 | 7.487% | $246.8546 | $246.85 | $246.85 | $246.90 |
| Purchase #3 | $139.74 | 4.286% | $145.7293 | $145.73 | $145.75 | $145.70 |
| Purchase #4 | $234.59 | 3.122% | $241.9139 | $241.91 | $241.90 | $241.90 |
| Purchase #5 | $28.50 | 5.354% | $30.0259 | $30.03 | $30.05 | $30.00 |
| Purchase #6 | $52.90 | 5.676% | $55.9026 | $55.90 | $55.90 | $55.90 |
| Purchase #7 | $30.64 | 12.736% | $34.5423 | $34.54 | $34.55 | $34.50 |
| 7 purchase totals = | $921.01 | $971.3373 | $971.33 | $971.35 | $971.30 | |