| 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 | $61.31 | 7.672% | $66.0137 | $66.01 | $66.00 | $66.00 |
| Purchase #2 | $173.63 | 7.433% | $186.5359 | $186.54 | $186.55 | $186.50 |
| Purchase #3 | $65.36 | 10.547% | $72.2535 | $72.25 | $72.25 | $72.30 |
| Purchase #4 | $146.36 | 13.870% | $166.6601 | $166.66 | $166.65 | $166.70 |
| Purchase #5 | $171.47 | 12.291% | $192.5454 | $192.55 | $192.55 | $192.50 |
| Purchase #6 | $112.51 | 6.407% | $119.7185 | $119.72 | $119.70 | $119.70 |
| Purchase #7 | $10.29 | 6.858% | $10.9957 | $11.00 | $11.00 | $11.00 |
| 7 purchase totals = | $740.93 | $814.7228 | $814.73 | $814.70 | $814.70 | |