| 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 | $68.32 | 10.396% | $75.4225 | $75.42 | $75.40 | $75.40 |
| Purchase #2 | $162.78 | 10.422% | $179.7449 | $179.74 | $179.75 | $179.70 |
| Purchase #3 | $76.54 | 5.636% | $80.8538 | $80.85 | $80.85 | $80.90 |
| Purchase #4 | $24.43 | 4.751% | $25.5907 | $25.59 | $25.60 | $25.60 |
| Purchase #5 | $187.64 | 11.230% | $208.712 | $208.71 | $208.70 | $208.70 |
| Purchase #6 | $250.76 | 6.383% | $266.766 | $266.77 | $266.75 | $266.80 |
| Purchase #7 | $49.37 | 6.567% | $52.6121 | $52.61 | $52.60 | $52.60 |
| 7 purchase totals = | $819.84 | $889.7020 | $889.69 | $889.65 | $889.70 | |