| 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 | $63.79 | 13.231% | $72.2301 | $72.23 | $72.25 | $72.20 |
| Purchase #2 | $214.73 | 7.212% | $230.2163 | $230.22 | $230.20 | $230.20 |
| Purchase #3 | $26.42 | 6.332% | $28.0929 | $28.09 | $28.10 | $28.10 |
| Purchase #4 | $86.74 | 5.285% | $91.3242 | $91.32 | $91.30 | $91.30 |
| Purchase #5 | $97.41 | 8.388% | $105.5808 | $105.58 | $105.60 | $105.60 |
| Purchase #6 | $185.62 | 6.697% | $198.051 | $198.05 | $198.05 | $198.10 |
| Purchase #7 | $127.87 | 5.417% | $134.7967 | $134.80 | $134.80 | $134.80 |
| 7 purchase totals = | $802.58 | $860.2920 | $860.29 | $860.30 | $860.30 | |