| 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 | $93.91 | 11.371% | $104.5885 | $104.59 | $104.60 | $104.60 |
| Purchase #2 | $248.84 | 12.646% | $280.3083 | $280.31 | $280.30 | $280.30 |
| Purchase #3 | $103.90 | 7.171% | $111.3507 | $111.35 | $111.35 | $111.40 |
| Purchase #4 | $208.70 | 5.409% | $219.9886 | $219.99 | $220.00 | $220.00 |
| Purchase #5 | $27.79 | 9.189% | $30.3436 | $30.34 | $30.35 | $30.30 |
| Purchase #6 | $195.52 | 9.132% | $213.3749 | $213.37 | $213.35 | $213.40 |
| Purchase #7 | $130.71 | 4.553% | $136.6612 | $136.66 | $136.65 | $136.70 |
| 7 purchase totals = | $1,009.37 | $1,096.6158 | $1,096.61 | $1,096.60 | $1,096.70 | |