| 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 | $104.45 | 9.652% | $114.5315 | $114.53 | $114.55 | $114.50 |
| Purchase #2 | $83.42 | 3.542% | $86.3747 | $86.37 | $86.35 | $86.40 |
| Purchase #3 | $96.36 | 11.310% | $107.2583 | $107.26 | $107.25 | $107.30 |
| Purchase #4 | $122.59 | 4.487% | $128.0906 | $128.09 | $128.10 | $128.10 |
| Purchase #5 | $186.58 | 5.790% | $197.383 | $197.38 | $197.40 | $197.40 |
| Purchase #6 | $37.36 | 5.207% | $39.3053 | $39.31 | $39.30 | $39.30 |
| Purchase #7 | $20.40 | 13.735% | $23.2019 | $23.20 | $23.20 | $23.20 |
| 7 purchase totals = | $651.16 | $696.1453 | $696.14 | $696.15 | $696.20 | |