| 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 | $119.63 | 4.848% | $125.4297 | $125.43 | $125.45 | $125.40 |
| Purchase #2 | $158.67 | 5.400% | $167.2382 | $167.24 | $167.25 | $167.20 |
| Purchase #3 | $75.74 | 9.415% | $82.8709 | $82.87 | $82.85 | $82.90 |
| Purchase #4 | $29.79 | 10.809% | $33.01 | $33.01 | $33.00 | $33.00 |
| Purchase #5 | $117.69 | 8.376% | $127.5477 | $127.55 | $127.55 | $127.50 |
| Purchase #6 | $211.32 | 4.446% | $220.7153 | $220.72 | $220.70 | $220.70 |
| Purchase #7 | $17.97 | 13.734% | $20.438 | $20.44 | $20.45 | $20.40 |
| 7 purchase totals = | $730.81 | $777.2498 | $777.26 | $777.25 | $777.10 | |