| 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 | $47.53 | 10.456% | $52.4997 | $52.50 | $52.50 | $52.50 |
| Purchase #2 | $38.48 | 3.230% | $39.7229 | $39.72 | $39.70 | $39.70 |
| Purchase #3 | $149.33 | 13.410% | $169.3552 | $169.36 | $169.35 | $169.40 |
| Purchase #4 | $69.82 | 8.286% | $75.6053 | $75.61 | $75.60 | $75.60 |
| Purchase #5 | $48.90 | 6.504% | $52.0805 | $52.08 | $52.10 | $52.10 |
| Purchase #6 | $97.68 | 12.621% | $110.0082 | $110.01 | $110.00 | $110.00 |
| Purchase #7 | $211.34 | 3.105% | $217.9021 | $217.90 | $217.90 | $217.90 |
| 7 purchase totals = | $663.08 | $717.1739 | $717.18 | $717.15 | $717.20 | |