| 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 | $32.83 | 9.362% | $35.9035 | $35.90 | $35.90 | $35.90 |
| Purchase #2 | $185.51 | 12.392% | $208.4984 | $208.50 | $208.50 | $208.50 |
| Purchase #3 | $105.69 | 7.328% | $113.435 | $113.44 | $113.45 | $113.40 |
| Purchase #4 | $185.94 | 8.797% | $202.2971 | $202.30 | $202.30 | $202.30 |
| Purchase #5 | $102.41 | 9.793% | $112.439 | $112.44 | $112.45 | $112.40 |
| Purchase #6 | $24.74 | 9.371% | $27.0584 | $27.06 | $27.05 | $27.10 |
| Purchase #7 | $30.97 | 12.316% | $34.7843 | $34.78 | $34.80 | $34.80 |
| 7 purchase totals = | $668.09 | $734.4157 | $734.42 | $734.45 | $734.40 | |