| 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 | $101.31 | 5.696% | $107.0806 | $107.08 | $107.10 | $107.10 |
| Purchase #2 | $250.76 | 8.291% | $271.5505 | $271.55 | $271.55 | $271.60 |
| Purchase #3 | $233.93 | 12.227% | $262.5326 | $262.53 | $262.55 | $262.50 |
| Purchase #4 | $83.87 | 6.336% | $89.184 | $89.18 | $89.20 | $89.20 |
| Purchase #5 | $212.89 | 10.296% | $234.8092 | $234.81 | $234.80 | $234.80 |
| Purchase #6 | $13.56 | 5.241% | $14.2707 | $14.27 | $14.25 | $14.30 |
| Purchase #7 | $163.59 | 8.738% | $177.8845 | $177.88 | $177.90 | $177.90 |
| 7 purchase totals = | $1,059.91 | $1,157.3121 | $1,157.30 | $1,157.35 | $1,157.40 | |