| 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 | $92.99 | 12.207% | $104.3413 | $104.34 | $104.35 | $104.30 |
| Purchase #2 | $61.59 | 7.125% | $65.9783 | $65.98 | $66.00 | $66.00 |
| Purchase #3 | $114.88 | 11.766% | $128.3968 | $128.40 | $128.40 | $128.40 |
| Purchase #4 | $11.91 | 6.871% | $12.7283 | $12.73 | $12.75 | $12.70 |
| Purchase #5 | $29.27 | 3.715% | $30.3574 | $30.36 | $30.35 | $30.40 |
| Purchase #6 | $143.65 | 13.152% | $162.5428 | $162.54 | $162.55 | $162.50 |
| Purchase #7 | $118.67 | 11.862% | $132.7466 | $132.75 | $132.75 | $132.70 |
| 7 purchase totals = | $572.96 | $637.0915 | $637.10 | $637.15 | $637.00 | |