| 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 | $185.57 | 12.471% | $208.7124 | $208.71 | $208.70 | $208.70 |
| Purchase #2 | $54.77 | 7.655% | $58.9626 | $58.96 | $58.95 | $59.00 |
| Purchase #3 | $77.82 | 5.547% | $82.1367 | $82.14 | $82.15 | $82.10 |
| Purchase #4 | $155.58 | 3.470% | $160.9786 | $160.98 | $161.00 | $161.00 |
| Purchase #5 | $31.72 | 11.565% | $35.3884 | $35.39 | $35.40 | $35.40 |
| Purchase #6 | $13.76 | 9.758% | $15.1027 | $15.10 | $15.10 | $15.10 |
| Purchase #7 | $23.54 | 11.468% | $26.2396 | $26.24 | $26.25 | $26.20 |
| 7 purchase totals = | $542.76 | $587.5210 | $587.52 | $587.55 | $587.50 | |