| 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 | $53.36 | 5.387% | $56.2345 | $56.23 | $56.25 | $56.20 |
| Purchase #2 | $190.79 | 9.322% | $208.5754 | $208.58 | $208.60 | $208.60 |
| Purchase #3 | $184.44 | 12.474% | $207.447 | $207.45 | $207.45 | $207.40 |
| Purchase #4 | $118.28 | 12.524% | $133.0934 | $133.09 | $133.10 | $133.10 |
| Purchase #5 | $143.30 | 13.339% | $162.4148 | $162.41 | $162.40 | $162.40 |
| Purchase #6 | $69.56 | 13.318% | $78.824 | $78.82 | $78.80 | $78.80 |
| Purchase #7 | $36.41 | 6.487% | $38.7719 | $38.77 | $38.75 | $38.80 |
| 7 purchase totals = | $796.14 | $885.3610 | $885.35 | $885.35 | $885.30 | |