| 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 | $192.54 | 8.247% | $208.4188 | $208.42 | $208.40 | $208.40 |
| Purchase #2 | $89.65 | 3.448% | $92.7411 | $92.74 | $92.75 | $92.70 |
| Purchase #3 | $15.43 | 8.507% | $16.7426 | $16.74 | $16.75 | $16.70 |
| Purchase #4 | $94.54 | 13.663% | $107.457 | $107.46 | $107.45 | $107.50 |
| Purchase #5 | $27.84 | 13.872% | $31.702 | $31.70 | $31.70 | $31.70 |
| Purchase #6 | $122.98 | 4.203% | $128.1488 | $128.15 | $128.15 | $128.10 |
| Purchase #7 | $125.56 | 8.356% | $136.0518 | $136.05 | $136.05 | $136.10 |
| 7 purchase totals = | $668.54 | $721.2621 | $721.26 | $721.25 | $721.20 | |