| 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 | $125.69 | 8.638% | $136.5471 | $136.55 | $136.55 | $136.50 |
| Purchase #2 | $223.55 | 6.640% | $238.3937 | $238.39 | $238.40 | $238.40 |
| Purchase #3 | $160.32 | 13.476% | $181.9247 | $181.92 | $181.90 | $181.90 |
| Purchase #4 | $52.76 | 7.474% | $56.7033 | $56.70 | $56.70 | $56.70 |
| Purchase #5 | $221.97 | 8.559% | $240.9684 | $240.97 | $240.95 | $241.00 |
| Purchase #6 | $71.99 | 7.191% | $77.1668 | $77.17 | $77.15 | $77.20 |
| Purchase #7 | $22.59 | 3.397% | $23.3574 | $23.36 | $23.35 | $23.40 |
| 7 purchase totals = | $878.87 | $955.0614 | $955.06 | $955.00 | $955.10 | |