| 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 | $32.31 | 9.381% | $35.341 | $35.34 | $35.35 | $35.30 |
| Purchase #2 | $200.55 | 13.431% | $227.4859 | $227.49 | $227.50 | $227.50 |
| Purchase #3 | $14.52 | 3.331% | $15.0037 | $15.00 | $15.00 | $15.00 |
| Purchase #4 | $7.92 | 13.523% | $8.991 | $8.99 | $9.00 | $9.00 |
| Purchase #5 | $235.25 | 9.340% | $257.2224 | $257.22 | $257.20 | $257.20 |
| Purchase #6 | $239.30 | 4.628% | $250.3748 | $250.37 | $250.35 | $250.40 |
| Purchase #7 | $26.87 | 4.839% | $28.1702 | $28.17 | $28.15 | $28.20 |
| 7 purchase totals = | $756.72 | $822.5890 | $822.58 | $822.55 | $822.60 | |