| 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 | $5.83 | 3.256% | $6.0198 | $6.02 | $6.00 | $6.00 |
| Purchase #2 | $240.38 | 5.758% | $254.2211 | $254.22 | $254.20 | $254.20 |
| Purchase #3 | $70.58 | 12.715% | $79.5542 | $79.55 | $79.55 | $79.60 |
| Purchase #4 | $148.83 | 10.505% | $164.4646 | $164.46 | $164.45 | $164.50 |
| Purchase #5 | $84.80 | 7.838% | $91.4466 | $91.45 | $91.45 | $91.40 |
| Purchase #6 | $113.34 | 3.553% | $117.367 | $117.37 | $117.35 | $117.40 |
| Purchase #7 | $27.64 | 10.149% | $30.4452 | $30.45 | $30.45 | $30.40 |
| 7 purchase totals = | $691.40 | $743.5185 | $743.52 | $743.45 | $743.50 | |