| 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 | $51.68 | 8.725% | $56.1891 | $56.19 | $56.20 | $56.20 |
| Purchase #2 | $126.67 | 5.132% | $133.1707 | $133.17 | $133.15 | $133.20 |
| Purchase #3 | $26.28 | 7.705% | $28.3049 | $28.30 | $28.30 | $28.30 |
| Purchase #4 | $239.56 | 10.581% | $264.9078 | $264.91 | $264.90 | $264.90 |
| Purchase #5 | $184.42 | 7.539% | $198.3234 | $198.32 | $198.30 | $198.30 |
| Purchase #6 | $175.45 | 7.109% | $187.9227 | $187.92 | $187.90 | $187.90 |
| Purchase #7 | $224.60 | 11.772% | $251.0399 | $251.04 | $251.05 | $251.00 |
| 7 purchase totals = | $1,028.66 | $1,119.8585 | $1,119.85 | $1,119.80 | $1,119.80 | |