| 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 | $243.39 | 12.793% | $274.5269 | $274.53 | $274.55 | $274.50 |
| Purchase #2 | $198.54 | 9.387% | $217.1769 | $217.18 | $217.20 | $217.20 |
| Purchase #3 | $154.57 | 9.622% | $169.4427 | $169.44 | $169.45 | $169.40 |
| Purchase #4 | $48.30 | 7.860% | $52.0964 | $52.10 | $52.10 | $52.10 |
| Purchase #5 | $48.79 | 7.321% | $52.3619 | $52.36 | $52.35 | $52.40 |
| Purchase #6 | $34.32 | 4.798% | $35.9667 | $35.97 | $35.95 | $36.00 |
| Purchase #7 | $98.41 | 7.683% | $105.9708 | $105.97 | $105.95 | $106.00 |
| 7 purchase totals = | $826.32 | $907.5423 | $907.55 | $907.55 | $907.60 | |