| 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 | $92.34 | 13.708% | $104.998 | $105.00 | $105.00 | $105.00 |
| Purchase #2 | $120.75 | 5.200% | $127.029 | $127.03 | $127.05 | $127.00 |
| Purchase #3 | $15.83 | 11.572% | $17.6618 | $17.66 | $17.65 | $17.70 |
| Purchase #4 | $192.57 | 7.202% | $206.4389 | $206.44 | $206.45 | $206.40 |
| Purchase #5 | $55.27 | 10.159% | $60.8849 | $60.88 | $60.90 | $60.90 |
| Purchase #6 | $159.74 | 7.125% | $171.1215 | $171.12 | $171.10 | $171.10 |
| Purchase #7 | $95.61 | 12.685% | $107.7381 | $107.74 | $107.75 | $107.70 |
| 7 purchase totals = | $732.11 | $795.8722 | $795.87 | $795.90 | $795.80 | |