| 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 | $155.53 | 3.731% | $161.3328 | $161.33 | $161.35 | $161.30 |
| Purchase #2 | $75.99 | 9.284% | $83.0449 | $83.04 | $83.05 | $83.00 |
| Purchase #3 | $136.66 | 7.685% | $147.1623 | $147.16 | $147.15 | $147.20 |
| Purchase #4 | $24.99 | 4.675% | $26.1583 | $26.16 | $26.15 | $26.20 |
| Purchase #5 | $125.64 | 8.857% | $136.7679 | $136.77 | $136.75 | $136.80 |
| Purchase #6 | $75.44 | 3.297% | $77.9273 | $77.93 | $77.95 | $77.90 |
| Purchase #7 | $234.72 | 6.671% | $250.3782 | $250.38 | $250.40 | $250.40 |
| 7 purchase totals = | $828.97 | $882.7717 | $882.77 | $882.80 | $882.80 | |