| 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 | $224.84 | 7.791% | $242.3573 | $242.36 | $242.35 | $242.40 |
| Purchase #2 | $124.62 | 4.206% | $129.8615 | $129.86 | $129.85 | $129.90 |
| Purchase #3 | $62.47 | 4.190% | $65.0875 | $65.09 | $65.10 | $65.10 |
| Purchase #4 | $32.47 | 7.685% | $34.9653 | $34.97 | $34.95 | $35.00 |
| Purchase #5 | $129.43 | 12.815% | $146.0165 | $146.02 | $146.00 | $146.00 |
| Purchase #6 | $204.79 | 6.425% | $217.9478 | $217.95 | $217.95 | $217.90 |
| Purchase #7 | $93.62 | 3.842% | $97.2169 | $97.22 | $97.20 | $97.20 |
| 7 purchase totals = | $872.24 | $933.4528 | $933.47 | $933.40 | $933.50 | |