| 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 | $65.99 | 9.712% | $72.3989 | $72.40 | $72.40 | $72.40 |
| Purchase #2 | $58.69 | 12.123% | $65.805 | $65.81 | $65.80 | $65.80 |
| Purchase #3 | $143.98 | 3.169% | $148.5427 | $148.54 | $148.55 | $148.50 |
| Purchase #4 | $164.51 | 13.149% | $186.1414 | $186.14 | $186.15 | $186.10 |
| Purchase #5 | $250.75 | 4.487% | $262.0012 | $262.00 | $262.00 | $262.00 |
| Purchase #6 | $22.66 | 6.706% | $24.1796 | $24.18 | $24.20 | $24.20 |
| Purchase #7 | $77.44 | 7.816% | $83.4927 | $83.49 | $83.50 | $83.50 |
| 7 purchase totals = | $784.02 | $842.5615 | $842.56 | $842.60 | $842.50 | |