| 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 | $237.87 | 9.734% | $261.0243 | $261.02 | $261.00 | $261.00 |
| Purchase #2 | $46.27 | 9.651% | $50.7355 | $50.74 | $50.75 | $50.70 |
| Purchase #3 | $208.94 | 5.519% | $220.4714 | $220.47 | $220.45 | $220.50 |
| Purchase #4 | $94.41 | 3.291% | $97.517 | $97.52 | $97.50 | $97.50 |
| Purchase #5 | $155.85 | 7.366% | $167.3299 | $167.33 | $167.35 | $167.30 |
| Purchase #6 | $144.53 | 11.265% | $160.8113 | $160.81 | $160.80 | $160.80 |
| Purchase #7 | $107.98 | 6.578% | $115.0829 | $115.08 | $115.10 | $115.10 |
| 7 purchase totals = | $995.85 | $1,072.9723 | $1,072.97 | $1,072.95 | $1,072.90 | |