| 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 | $214.93 | 4.396% | $224.3783 | $224.38 | $224.40 | $224.40 |
| Purchase #2 | $65.35 | 3.182% | $67.4294 | $67.43 | $67.45 | $67.40 |
| Purchase #3 | $16.80 | 9.153% | $18.3377 | $18.34 | $18.35 | $18.30 |
| Purchase #4 | $64.63 | 8.658% | $70.2257 | $70.23 | $70.25 | $70.20 |
| Purchase #5 | $63.67 | 3.413% | $65.8431 | $65.84 | $65.85 | $65.80 |
| Purchase #6 | $11.33 | 4.185% | $11.8042 | $11.80 | $11.80 | $11.80 |
| Purchase #7 | $216.94 | 3.680% | $224.9234 | $224.92 | $224.90 | $224.90 |
| 7 purchase totals = | $653.65 | $682.9418 | $682.94 | $683.00 | $682.80 | |