| 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 | $50.40 | 13.524% | $57.2161 | $57.22 | $57.20 | $57.20 |
| Purchase #2 | $180.27 | 6.402% | $191.8109 | $191.81 | $191.80 | $191.80 |
| Purchase #3 | $153.90 | 7.155% | $164.9115 | $164.91 | $164.90 | $164.90 |
| Purchase #4 | $40.95 | 7.608% | $44.0655 | $44.07 | $44.05 | $44.10 |
| Purchase #5 | $78.58 | 12.652% | $88.5219 | $88.52 | $88.50 | $88.50 |
| Purchase #6 | $232.34 | 6.576% | $247.6187 | $247.62 | $247.60 | $247.60 |
| Purchase #7 | $154.89 | 6.297% | $164.6434 | $164.64 | $164.65 | $164.60 |
| 7 purchase totals = | $891.33 | $958.7880 | $958.79 | $958.70 | $958.70 | |