| 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 | $5.86 | 12.114% | $6.5699 | $6.57 | $6.55 | $6.60 |
| Purchase #2 | $49.38 | 10.191% | $54.4123 | $54.41 | $54.40 | $54.40 |
| Purchase #3 | $116.95 | 8.602% | $127.01 | $127.01 | $127.00 | $127.00 |
| Purchase #4 | $222.95 | 11.546% | $248.6918 | $248.69 | $248.70 | $248.70 |
| Purchase #5 | $243.74 | 13.313% | $276.1891 | $276.19 | $276.20 | $276.20 |
| Purchase #6 | $137.54 | 13.529% | $156.1478 | $156.15 | $156.15 | $156.10 |
| Purchase #7 | $232.25 | 7.469% | $249.5968 | $249.60 | $249.60 | $249.60 |
| 7 purchase totals = | $1,008.67 | $1,118.6177 | $1,118.62 | $1,118.60 | $1,118.60 | |