| 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 | $156.29 | 5.868% | $165.4611 | $165.46 | $165.45 | $165.50 |
| Purchase #2 | $38.72 | 8.235% | $41.9086 | $41.91 | $41.90 | $41.90 |
| Purchase #3 | $27.81 | 6.764% | $29.6911 | $29.69 | $29.70 | $29.70 |
| Purchase #4 | $206.62 | 6.495% | $220.04 | $220.04 | $220.05 | $220.00 |
| Purchase #5 | $30.62 | 11.752% | $34.2185 | $34.22 | $34.20 | $34.20 |
| Purchase #6 | $19.79 | 3.678% | $20.5179 | $20.52 | $20.50 | $20.50 |
| Purchase #7 | $126.40 | 10.107% | $139.1752 | $139.18 | $139.20 | $139.20 |
| 7 purchase totals = | $606.25 | $651.0124 | $651.02 | $651.00 | $651.00 | |