| 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 | $129.27 | 6.377% | $137.5135 | $137.51 | $137.50 | $137.50 |
| Purchase #2 | $56.63 | 4.382% | $59.1115 | $59.11 | $59.10 | $59.10 |
| Purchase #3 | $62.97 | 12.411% | $70.7852 | $70.79 | $70.80 | $70.80 |
| Purchase #4 | $98.68 | 5.504% | $104.1113 | $104.11 | $104.10 | $104.10 |
| Purchase #5 | $230.37 | 9.368% | $251.9511 | $251.95 | $251.95 | $252.00 |
| Purchase #6 | $166.50 | 11.704% | $185.9872 | $185.99 | $186.00 | $186.00 |
| Purchase #7 | $62.47 | 6.143% | $66.3075 | $66.31 | $66.30 | $66.30 |
| 7 purchase totals = | $806.89 | $875.7673 | $875.77 | $875.75 | $875.80 | |