| 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 | $161.86 | 12.805% | $182.5862 | $182.59 | $182.60 | $182.60 |
| Purchase #2 | $58.47 | 4.359% | $61.0187 | $61.02 | $61.00 | $61.00 |
| Purchase #3 | $125.66 | 5.102% | $132.0712 | $132.07 | $132.05 | $132.10 |
| Purchase #4 | $122.57 | 12.290% | $137.6339 | $137.63 | $137.65 | $137.60 |
| Purchase #5 | $26.87 | 6.236% | $28.5456 | $28.55 | $28.55 | $28.50 |
| Purchase #6 | $248.52 | 10.194% | $273.8541 | $273.85 | $273.85 | $273.90 |
| Purchase #7 | $12.84 | 8.179% | $13.8902 | $13.89 | $13.90 | $13.90 |
| 7 purchase totals = | $756.79 | $829.5999 | $829.60 | $829.60 | $829.60 | |