| 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 | $190.30 | 12.629% | $214.333 | $214.33 | $214.35 | $214.30 |
| Purchase #2 | $77.31 | 4.844% | $81.0549 | $81.05 | $81.05 | $81.10 |
| Purchase #3 | $49.62 | 10.752% | $54.9551 | $54.96 | $54.95 | $55.00 |
| Purchase #4 | $25.45 | 12.203% | $28.5557 | $28.56 | $28.55 | $28.60 |
| Purchase #5 | $229.66 | 12.591% | $258.5765 | $258.58 | $258.60 | $258.60 |
| Purchase #6 | $179.56 | 11.350% | $199.9401 | $199.94 | $199.95 | $199.90 |
| Purchase #7 | $7.37 | 4.129% | $7.6743 | $7.67 | $7.65 | $7.70 |
| 7 purchase totals = | $759.27 | $845.0896 | $845.09 | $845.10 | $845.20 | |