| 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 | $101.46 | 6.553% | $108.1087 | $108.11 | $108.10 | $108.10 |
| Purchase #2 | $127.80 | 10.136% | $140.7538 | $140.75 | $140.75 | $140.80 |
| Purchase #3 | $23.91 | 3.508% | $24.7488 | $24.75 | $24.75 | $24.70 |
| Purchase #4 | $229.87 | 9.347% | $251.3559 | $251.36 | $251.35 | $251.40 |
| Purchase #5 | $94.86 | 12.845% | $107.0448 | $107.04 | $107.05 | $107.00 |
| Purchase #6 | $180.32 | 3.183% | $186.0596 | $186.06 | $186.05 | $186.10 |
| Purchase #7 | $215.82 | 8.849% | $234.9179 | $234.92 | $234.90 | $234.90 |
| 7 purchase totals = | $974.04 | $1,052.9895 | $1,052.99 | $1,052.95 | $1,053.00 | |