| 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 | $237.89 | 12.647% | $267.9759 | $267.98 | $268.00 | $268.00 |
| Purchase #2 | $75.74 | 6.467% | $80.6381 | $80.64 | $80.65 | $80.60 |
| Purchase #3 | $34.56 | 9.576% | $37.8695 | $37.87 | $37.85 | $37.90 |
| Purchase #4 | $130.80 | 8.135% | $141.4406 | $141.44 | $141.45 | $141.40 |
| Purchase #5 | $113.84 | 9.566% | $124.7299 | $124.73 | $124.75 | $124.70 |
| Purchase #6 | $75.49 | 3.376% | $78.0385 | $78.04 | $78.05 | $78.00 |
| Purchase #7 | $45.54 | 5.401% | $47.9996 | $48.00 | $48.00 | $48.00 |
| 7 purchase totals = | $713.86 | $778.6921 | $778.70 | $778.75 | $778.60 | |