| 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 | $26.47 | 9.716% | $29.0418 | $29.04 | $29.05 | $29.00 |
| Purchase #2 | $127.43 | 12.368% | $143.1905 | $143.19 | $143.20 | $143.20 |
| Purchase #3 | $113.34 | 10.263% | $124.9721 | $124.97 | $124.95 | $125.00 |
| Purchase #4 | $219.95 | 12.299% | $247.0017 | $247.00 | $247.00 | $247.00 |
| Purchase #5 | $82.47 | 3.504% | $85.3597 | $85.36 | $85.35 | $85.40 |
| Purchase #6 | $195.75 | 8.712% | $212.8037 | $212.80 | $212.80 | $212.80 |
| Purchase #7 | $12.35 | 10.117% | $13.5994 | $13.60 | $13.60 | $13.60 |
| 7 purchase totals = | $777.76 | $855.9689 | $855.96 | $855.95 | $856.00 | |