| 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 | $65.72 | 10.578% | $72.6719 | $72.67 | $72.65 | $72.70 |
| Purchase #2 | $147.34 | 8.730% | $160.2028 | $160.20 | $160.20 | $160.20 |
| Purchase #3 | $125.73 | 6.695% | $134.1476 | $134.15 | $134.15 | $134.10 |
| Purchase #4 | $116.28 | 11.242% | $129.3522 | $129.35 | $129.35 | $129.40 |
| Purchase #5 | $198.48 | 9.423% | $217.1828 | $217.18 | $217.20 | $217.20 |
| Purchase #6 | $241.87 | 6.676% | $258.0172 | $258.02 | $258.00 | $258.00 |
| Purchase #7 | $71.69 | 4.843% | $75.1619 | $75.16 | $75.15 | $75.20 |
| 7 purchase totals = | $967.11 | $1,046.7364 | $1,046.73 | $1,046.70 | $1,046.80 | |