| 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 | $215.35 | 9.632% | $236.0925 | $236.09 | $236.10 | $236.10 |
| Purchase #2 | $64.46 | 8.676% | $70.0525 | $70.05 | $70.05 | $70.10 |
| Purchase #3 | $204.84 | 8.478% | $222.2063 | $222.21 | $222.20 | $222.20 |
| Purchase #4 | $97.30 | 10.501% | $107.5175 | $107.52 | $107.50 | $107.50 |
| Purchase #5 | $32.35 | 8.409% | $35.0703 | $35.07 | $35.05 | $35.10 |
| Purchase #6 | $207.84 | 10.574% | $229.817 | $229.82 | $229.80 | $229.80 |
| Purchase #7 | $114.96 | 4.666% | $120.324 | $120.32 | $120.30 | $120.30 |
| 7 purchase totals = | $937.10 | $1,021.0801 | $1,021.08 | $1,021.00 | $1,021.10 | |