| 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 | $201.51 | 3.357% | $208.2747 | $208.27 | $208.25 | $208.30 |
| Purchase #2 | $201.49 | 7.199% | $215.9953 | $216.00 | $216.00 | $216.00 |
| Purchase #3 | $67.74 | 8.302% | $73.3638 | $73.36 | $73.35 | $73.40 |
| Purchase #4 | $104.64 | 3.106% | $107.8901 | $107.89 | $107.90 | $107.90 |
| Purchase #5 | $26.30 | 10.583% | $29.0833 | $29.08 | $29.10 | $29.10 |
| Purchase #6 | $123.92 | 5.270% | $130.4506 | $130.45 | $130.45 | $130.50 |
| Purchase #7 | $103.72 | 3.398% | $107.2444 | $107.24 | $107.25 | $107.20 |
| 7 purchase totals = | $829.32 | $872.3022 | $872.29 | $872.30 | $872.40 | |