| 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 | $65.48 | 4.614% | $68.5012 | $68.50 | $68.50 | $68.50 |
| Purchase #2 | $184.79 | 9.758% | $202.8218 | $202.82 | $202.80 | $202.80 |
| Purchase #3 | $67.27 | 10.588% | $74.3925 | $74.39 | $74.40 | $74.40 |
| Purchase #4 | $75.96 | 3.425% | $78.5616 | $78.56 | $78.55 | $78.60 |
| Purchase #5 | $187.87 | 7.192% | $201.3816 | $201.38 | $201.40 | $201.40 |
| Purchase #6 | $72.25 | 5.316% | $76.0908 | $76.09 | $76.10 | $76.10 |
| Purchase #7 | $68.37 | 12.791% | $77.1152 | $77.12 | $77.10 | $77.10 |
| 7 purchase totals = | $721.99 | $778.8647 | $778.86 | $778.85 | $778.90 | |