| 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 | $105.49 | 13.134% | $119.3451 | $119.35 | $119.35 | $119.30 |
| Purchase #2 | $127.92 | 6.543% | $136.2898 | $136.29 | $136.30 | $136.30 |
| Purchase #3 | $13.85 | 12.620% | $15.5979 | $15.60 | $15.60 | $15.60 |
| Purchase #4 | $87.97 | 9.591% | $96.4072 | $96.41 | $96.40 | $96.40 |
| Purchase #5 | $83.84 | 6.703% | $89.4598 | $89.46 | $89.45 | $89.50 |
| Purchase #6 | $238.37 | 7.836% | $257.0487 | $257.05 | $257.05 | $257.00 |
| Purchase #7 | $165.66 | 6.826% | $176.968 | $176.97 | $176.95 | $177.00 |
| 7 purchase totals = | $823.10 | $891.1165 | $891.13 | $891.10 | $891.10 | |