| 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 | $46.42 | 10.395% | $51.2454 | $51.25 | $51.25 | $51.20 |
| Purchase #2 | $118.36 | 7.695% | $127.4678 | $127.47 | $127.45 | $127.50 |
| Purchase #3 | $13.63 | 7.831% | $14.6974 | $14.70 | $14.70 | $14.70 |
| Purchase #4 | $12.80 | 7.624% | $13.7759 | $13.78 | $13.80 | $13.80 |
| Purchase #5 | $235.82 | 4.635% | $246.7503 | $246.75 | $246.75 | $246.80 |
| Purchase #6 | $69.68 | 11.837% | $77.928 | $77.93 | $77.95 | $77.90 |
| Purchase #7 | $97.26 | 5.254% | $102.37 | $102.37 | $102.35 | $102.40 |
| 7 purchase totals = | $593.97 | $634.2348 | $634.25 | $634.25 | $634.30 | |