| 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 | $70.33 | 3.219% | $72.5939 | $72.59 | $72.60 | $72.60 |
| Purchase #2 | $198.31 | 7.175% | $212.5387 | $212.54 | $212.55 | $212.50 |
| Purchase #3 | $27.27 | 12.299% | $30.6239 | $30.62 | $30.60 | $30.60 |
| Purchase #4 | $187.71 | 10.807% | $207.9958 | $208.00 | $208.00 | $208.00 |
| Purchase #5 | $31.83 | 6.396% | $33.8658 | $33.87 | $33.85 | $33.90 |
| Purchase #6 | $16.99 | 11.849% | $19.0031 | $19.00 | $19.00 | $19.00 |
| Purchase #7 | $72.29 | 4.371% | $75.4498 | $75.45 | $75.45 | $75.40 |
| 7 purchase totals = | $604.73 | $652.0710 | $652.07 | $652.05 | $652.00 | |