| 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 | $250.48 | 11.419% | $279.0823 | $279.08 | $279.10 | $279.10 |
| Purchase #2 | $34.49 | 5.757% | $36.4756 | $36.48 | $36.50 | $36.50 |
| Purchase #3 | $163.85 | 7.571% | $176.2551 | $176.26 | $176.25 | $176.30 |
| Purchase #4 | $66.97 | 11.204% | $74.4733 | $74.47 | $74.45 | $74.50 |
| Purchase #5 | $102.88 | 10.862% | $114.0548 | $114.05 | $114.05 | $114.10 |
| Purchase #6 | $228.39 | 11.705% | $255.123 | $255.12 | $255.10 | $255.10 |
| Purchase #7 | $26.30 | 11.235% | $29.2548 | $29.25 | $29.25 | $29.30 |
| 7 purchase totals = | $873.36 | $964.7189 | $964.71 | $964.70 | $964.90 | |