| 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 | $56.42 | 10.433% | $62.3063 | $62.31 | $62.30 | $62.30 |
| Purchase #2 | $25.82 | 7.701% | $27.8084 | $27.81 | $27.80 | $27.80 |
| Purchase #3 | $20.38 | 13.733% | $23.1788 | $23.18 | $23.20 | $23.20 |
| Purchase #4 | $15.64 | 12.803% | $17.6424 | $17.64 | $17.65 | $17.60 |
| Purchase #5 | $234.86 | 7.156% | $251.6666 | $251.67 | $251.65 | $251.70 |
| Purchase #6 | $234.60 | 4.265% | $244.6057 | $244.61 | $244.60 | $244.60 |
| Purchase #7 | $65.97 | 10.316% | $72.7755 | $72.78 | $72.80 | $72.80 |
| 7 purchase totals = | $653.69 | $699.9837 | $700.00 | $700.00 | $700.00 | |