| 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 | $121.74 | 10.606% | $134.6517 | $134.65 | $134.65 | $134.70 |
| Purchase #2 | $37.39 | 7.501% | $40.1946 | $40.19 | $40.20 | $40.20 |
| Purchase #3 | $78.91 | 7.338% | $84.7004 | $84.70 | $84.70 | $84.70 |
| Purchase #4 | $173.26 | 13.173% | $196.0835 | $196.08 | $196.10 | $196.10 |
| Purchase #5 | $230.32 | 9.471% | $252.1336 | $252.13 | $252.15 | $252.10 |
| Purchase #6 | $28.27 | 7.119% | $30.2825 | $30.28 | $30.30 | $30.30 |
| Purchase #7 | $50.69 | 7.791% | $54.6393 | $54.64 | $54.65 | $54.60 |
| 7 purchase totals = | $720.58 | $792.6856 | $792.67 | $792.75 | $792.70 | |