| 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 | $30.98 | 3.736% | $32.1374 | $32.14 | $32.15 | $32.10 |
| Purchase #2 | $222.59 | 13.323% | $252.2457 | $252.25 | $252.25 | $252.20 |
| Purchase #3 | $34.75 | 7.763% | $37.4476 | $37.45 | $37.45 | $37.40 |
| Purchase #4 | $226.28 | 7.425% | $243.0813 | $243.08 | $243.10 | $243.10 |
| Purchase #5 | $218.62 | 9.606% | $239.6206 | $239.62 | $239.60 | $239.60 |
| Purchase #6 | $124.47 | 7.230% | $133.4692 | $133.47 | $133.45 | $133.50 |
| Purchase #7 | $99.83 | 6.574% | $106.3928 | $106.39 | $106.40 | $106.40 |
| 7 purchase totals = | $957.52 | $1,044.3946 | $1,044.40 | $1,044.40 | $1,044.30 | |