| 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 | $96.52 | 12.567% | $108.6497 | $108.65 | $108.65 | $108.60 |
| Purchase #2 | $169.47 | 11.353% | $188.7099 | $188.71 | $188.70 | $188.70 |
| Purchase #3 | $144.62 | 4.578% | $151.2407 | $151.24 | $151.25 | $151.20 |
| Purchase #4 | $223.78 | 13.614% | $254.2454 | $254.25 | $254.25 | $254.20 |
| Purchase #5 | $127.61 | 8.455% | $138.3994 | $138.40 | $138.40 | $138.40 |
| Purchase #6 | $61.57 | 10.387% | $67.9653 | $67.97 | $67.95 | $68.00 |
| Purchase #7 | $22.89 | 13.727% | $26.0321 | $26.03 | $26.05 | $26.00 |
| 7 purchase totals = | $846.46 | $935.2425 | $935.25 | $935.25 | $935.10 | |