| 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 | $75.93 | 11.430% | $84.6088 | $84.61 | $84.60 | $84.60 |
| Purchase #2 | $163.38 | 5.582% | $172.4999 | $172.50 | $172.50 | $172.50 |
| Purchase #3 | $250.90 | 12.387% | $281.979 | $281.98 | $282.00 | $282.00 |
| Purchase #4 | $71.80 | 7.494% | $77.1807 | $77.18 | $77.20 | $77.20 |
| Purchase #5 | $27.55 | 12.110% | $30.8863 | $30.89 | $30.90 | $30.90 |
| Purchase #6 | $224.77 | 8.159% | $243.109 | $243.11 | $243.10 | $243.10 |
| Purchase #7 | $79.72 | 4.337% | $83.1775 | $83.18 | $83.20 | $83.20 |
| 7 purchase totals = | $894.05 | $973.4412 | $973.45 | $973.50 | $973.50 | |