| 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 | $154.26 | 3.686% | $159.946 | $159.95 | $159.95 | $159.90 |
| Purchase #2 | $47.37 | 11.547% | $52.8398 | $52.84 | $52.85 | $52.80 |
| Purchase #3 | $125.81 | 4.496% | $131.4664 | $131.47 | $131.45 | $131.50 |
| Purchase #4 | $40.94 | 9.369% | $44.7757 | $44.78 | $44.80 | $44.80 |
| Purchase #5 | $16.95 | 12.645% | $19.0933 | $19.09 | $19.10 | $19.10 |
| Purchase #6 | $177.65 | 8.380% | $192.5371 | $192.54 | $192.55 | $192.50 |
| Purchase #7 | $48.87 | 9.114% | $53.324 | $53.32 | $53.30 | $53.30 |
| 7 purchase totals = | $611.85 | $653.9823 | $653.99 | $654.00 | $653.90 | |