| 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 | $201.39 | 3.778% | $208.9985 | $209.00 | $209.00 | $209.00 |
| Purchase #2 | $6.27 | 13.526% | $7.1181 | $7.12 | $7.10 | $7.10 |
| Purchase #3 | $151.62 | 3.155% | $156.4036 | $156.40 | $156.40 | $156.40 |
| Purchase #4 | $63.86 | 11.265% | $71.0538 | $71.05 | $71.05 | $71.10 |
| Purchase #5 | $189.54 | 10.820% | $210.0482 | $210.05 | $210.05 | $210.00 |
| Purchase #6 | $126.73 | 7.824% | $136.6454 | $136.65 | $136.65 | $136.60 |
| Purchase #7 | $77.63 | 13.300% | $87.9548 | $87.95 | $87.95 | $88.00 |
| 7 purchase totals = | $817.04 | $878.2224 | $878.22 | $878.20 | $878.20 | |