| 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 | $249.60 | 7.650% | $268.6944 | $268.69 | $268.70 | $268.70 |
| Purchase #2 | $206.78 | 12.361% | $232.3401 | $232.34 | $232.35 | $232.30 |
| Purchase #3 | $177.37 | 7.448% | $190.5805 | $190.58 | $190.60 | $190.60 |
| Purchase #4 | $29.44 | 3.665% | $30.519 | $30.52 | $30.50 | $30.50 |
| Purchase #5 | $19.75 | 7.349% | $21.2014 | $21.20 | $21.20 | $21.20 |
| Purchase #6 | $14.51 | 5.371% | $15.2893 | $15.29 | $15.30 | $15.30 |
| Purchase #7 | $17.47 | 8.241% | $18.9097 | $18.91 | $18.90 | $18.90 |
| 7 purchase totals = | $714.92 | $777.5344 | $777.53 | $777.55 | $777.50 | |