| 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 | $74.58 | 3.318% | $77.0546 | $77.05 | $77.05 | $77.10 |
| Purchase #2 | $111.58 | 12.599% | $125.638 | $125.64 | $125.65 | $125.60 |
| Purchase #3 | $150.59 | 11.508% | $167.9199 | $167.92 | $167.90 | $167.90 |
| Purchase #4 | $113.73 | 9.534% | $124.573 | $124.57 | $124.55 | $124.60 |
| Purchase #5 | $229.25 | 11.116% | $254.7334 | $254.73 | $254.75 | $254.70 |
| Purchase #6 | $109.45 | 8.851% | $119.1374 | $119.14 | $119.15 | $119.10 |
| Purchase #7 | $17.50 | 10.691% | $19.3709 | $19.37 | $19.35 | $19.40 |
| 7 purchase totals = | $806.68 | $888.4272 | $888.42 | $888.40 | $888.40 | |