| 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 | $54.57 | 4.617% | $57.0895 | $57.09 | $57.10 | $57.10 |
| Purchase #2 | $85.52 | 13.722% | $97.2551 | $97.26 | $97.25 | $97.30 |
| Purchase #3 | $49.64 | 3.852% | $51.5521 | $51.55 | $51.55 | $51.60 |
| Purchase #4 | $67.40 | 8.136% | $72.8837 | $72.88 | $72.90 | $72.90 |
| Purchase #5 | $95.39 | 7.809% | $102.839 | $102.84 | $102.85 | $102.80 |
| Purchase #6 | $244.87 | 6.575% | $260.9702 | $260.97 | $260.95 | $261.00 |
| Purchase #7 | $18.45 | 8.651% | $20.0461 | $20.05 | $20.05 | $20.00 |
| 7 purchase totals = | $615.84 | $662.6357 | $662.64 | $662.65 | $662.70 | |