| 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 | $92.44 | 7.455% | $99.3314 | $99.33 | $99.35 | $99.30 |
| Purchase #2 | $127.79 | 11.435% | $142.4028 | $142.40 | $142.40 | $142.40 |
| Purchase #3 | $167.90 | 6.411% | $178.6641 | $178.66 | $178.65 | $178.70 |
| Purchase #4 | $92.57 | 9.164% | $101.0531 | $101.05 | $101.05 | $101.10 |
| Purchase #5 | $119.35 | 12.758% | $134.5767 | $134.58 | $134.60 | $134.60 |
| Purchase #6 | $231.36 | 3.596% | $239.6797 | $239.68 | $239.70 | $239.70 |
| Purchase #7 | $216.76 | 8.670% | $235.5531 | $235.55 | $235.55 | $235.60 |
| 7 purchase totals = | $1,048.17 | $1,131.2609 | $1,131.25 | $1,131.30 | $1,131.40 | |