| 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 | $105.59 | 11.643% | $117.8838 | $117.88 | $117.90 | $117.90 |
| Purchase #2 | $26.79 | 13.309% | $30.3555 | $30.36 | $30.35 | $30.40 |
| Purchase #3 | $163.68 | 5.419% | $172.5498 | $172.55 | $172.55 | $172.50 |
| Purchase #4 | $26.72 | 10.571% | $29.5446 | $29.54 | $29.55 | $29.50 |
| Purchase #5 | $232.65 | 13.416% | $263.8623 | $263.86 | $263.85 | $263.90 |
| Purchase #6 | $214.36 | 12.611% | $241.3929 | $241.39 | $241.40 | $241.40 |
| Purchase #7 | $165.62 | 7.443% | $177.9471 | $177.95 | $177.95 | $177.90 |
| 7 purchase totals = | $935.41 | $1,033.5360 | $1,033.53 | $1,033.55 | $1,033.50 | |