| 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 | $230.83 | 6.539% | $245.924 | $245.92 | $245.90 | $245.90 |
| Purchase #2 | $87.32 | 5.560% | $92.175 | $92.18 | $92.20 | $92.20 |
| Purchase #3 | $26.90 | 11.789% | $30.0712 | $30.07 | $30.05 | $30.10 |
| Purchase #4 | $116.42 | 7.619% | $125.29 | $125.29 | $125.30 | $125.30 |
| Purchase #5 | $37.48 | 5.322% | $39.4747 | $39.47 | $39.45 | $39.50 |
| Purchase #6 | $93.79 | 10.709% | $103.834 | $103.83 | $103.85 | $103.80 |
| Purchase #7 | $78.97 | 12.299% | $88.6825 | $88.68 | $88.70 | $88.70 |
| 7 purchase totals = | $671.71 | $725.4514 | $725.44 | $725.45 | $725.50 | |