| 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 | $155.43 | 10.559% | $171.8419 | $171.84 | $171.85 | $171.80 |
| Purchase #2 | $84.93 | 12.648% | $95.6719 | $95.67 | $95.65 | $95.70 |
| Purchase #3 | $134.93 | 8.576% | $146.5016 | $146.50 | $146.50 | $146.50 |
| Purchase #4 | $15.25 | 12.321% | $17.129 | $17.13 | $17.15 | $17.10 |
| Purchase #5 | $84.93 | 10.282% | $93.6625 | $93.66 | $93.65 | $93.70 |
| Purchase #6 | $74.89 | 10.593% | $82.8231 | $82.82 | $82.80 | $82.80 |
| Purchase #7 | $103.26 | 12.263% | $115.9228 | $115.92 | $115.90 | $115.90 |
| 7 purchase totals = | $653.62 | $723.5528 | $723.54 | $723.50 | $723.50 | |