| 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 | $133.32 | 4.648% | $139.5167 | $139.52 | $139.50 | $139.50 |
| Purchase #2 | $176.78 | 8.383% | $191.5995 | $191.60 | $191.60 | $191.60 |
| Purchase #3 | $155.42 | 5.184% | $163.477 | $163.48 | $163.50 | $163.50 |
| Purchase #4 | $70.28 | 8.807% | $76.4696 | $76.47 | $76.45 | $76.50 |
| Purchase #5 | $198.81 | 13.379% | $225.4088 | $225.41 | $225.40 | $225.40 |
| Purchase #6 | $14.70 | 7.507% | $15.8035 | $15.80 | $15.80 | $15.80 |
| Purchase #7 | $119.78 | 9.166% | $130.759 | $130.76 | $130.75 | $130.80 |
| 7 purchase totals = | $869.09 | $943.0341 | $943.04 | $943.00 | $943.10 | |