| 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 | $136.82 | 12.660% | $154.1414 | $154.14 | $154.15 | $154.10 |
| Purchase #2 | $70.61 | 11.166% | $78.4943 | $78.49 | $78.50 | $78.50 |
| Purchase #3 | $157.44 | 7.718% | $169.5912 | $169.59 | $169.60 | $169.60 |
| Purchase #4 | $69.98 | 4.453% | $73.0962 | $73.10 | $73.10 | $73.10 |
| Purchase #5 | $42.94 | 12.163% | $48.1628 | $48.16 | $48.15 | $48.20 |
| Purchase #6 | $47.67 | 3.312% | $49.2488 | $49.25 | $49.25 | $49.20 |
| Purchase #7 | $54.57 | 6.200% | $57.9533 | $57.95 | $57.95 | $58.00 |
| 7 purchase totals = | $580.03 | $630.6880 | $630.68 | $630.70 | $630.70 | |