| 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 | $114.26 | 4.310% | $119.1846 | $119.18 | $119.20 | $119.20 |
| Purchase #2 | $16.43 | 6.139% | $17.4386 | $17.44 | $17.45 | $17.40 |
| Purchase #3 | $5.44 | 12.323% | $6.1104 | $6.11 | $6.10 | $6.10 |
| Purchase #4 | $242.60 | 9.465% | $265.5621 | $265.56 | $265.55 | $265.60 |
| Purchase #5 | $29.62 | 6.473% | $31.5373 | $31.54 | $31.55 | $31.50 |
| Purchase #6 | $224.78 | 12.228% | $252.2661 | $252.27 | $252.25 | $252.30 |
| Purchase #7 | $152.70 | 12.831% | $172.2929 | $172.29 | $172.30 | $172.30 |
| 7 purchase totals = | $785.83 | $864.3920 | $864.39 | $864.40 | $864.40 | |