| 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 | $62.92 | 3.766% | $65.2896 | $65.29 | $65.30 | $65.30 |
| Purchase #2 | $73.77 | 5.297% | $77.6776 | $77.68 | $77.70 | $77.70 |
| Purchase #3 | $136.95 | 4.469% | $143.0703 | $143.07 | $143.05 | $143.10 |
| Purchase #4 | $227.46 | 13.833% | $258.9245 | $258.92 | $258.90 | $258.90 |
| Purchase #5 | $57.67 | 9.340% | $63.0564 | $63.06 | $63.05 | $63.10 |
| Purchase #6 | $19.45 | 6.455% | $20.7055 | $20.71 | $20.70 | $20.70 |
| Purchase #7 | $74.84 | 7.469% | $80.4298 | $80.43 | $80.45 | $80.40 |
| 7 purchase totals = | $653.06 | $709.1537 | $709.16 | $709.15 | $709.20 | |