| 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 | $111.83 | 13.759% | $127.2167 | $127.22 | $127.20 | $127.20 |
| Purchase #2 | $149.31 | 6.595% | $159.157 | $159.16 | $159.15 | $159.20 |
| Purchase #3 | $242.89 | 3.175% | $250.6018 | $250.60 | $250.60 | $250.60 |
| Purchase #4 | $154.39 | 5.750% | $163.2674 | $163.27 | $163.25 | $163.30 |
| Purchase #5 | $15.84 | 9.362% | $17.3229 | $17.32 | $17.30 | $17.30 |
| Purchase #6 | $107.75 | 6.550% | $114.8076 | $114.81 | $114.80 | $114.80 |
| Purchase #7 | $24.96 | 6.645% | $26.6186 | $26.62 | $26.60 | $26.60 |
| 7 purchase totals = | $806.97 | $858.9920 | $859.00 | $858.90 | $859.00 | |