| 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 | $57.82 | 12.273% | $64.9162 | $64.92 | $64.90 | $64.90 |
| Purchase #2 | $197.50 | 3.221% | $203.8615 | $203.86 | $203.85 | $203.90 |
| Purchase #3 | $54.42 | 4.652% | $56.9516 | $56.95 | $56.95 | $57.00 |
| Purchase #4 | $157.64 | 8.444% | $170.9511 | $170.95 | $170.95 | $171.00 |
| Purchase #5 | $226.74 | 11.650% | $253.1552 | $253.16 | $253.15 | $253.20 |
| Purchase #6 | $124.25 | 7.834% | $133.9837 | $133.98 | $134.00 | $134.00 |
| Purchase #7 | $215.31 | 7.548% | $231.5616 | $231.56 | $231.55 | $231.60 |
| 7 purchase totals = | $1,033.68 | $1,115.3809 | $1,115.38 | $1,115.35 | $1,115.60 | |