| 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 | $105.92 | 8.493% | $114.9158 | $114.92 | $114.90 | $114.90 |
| Purchase #2 | $171.39 | 9.356% | $187.4252 | $187.43 | $187.45 | $187.40 |
| Purchase #3 | $30.75 | 5.253% | $32.3653 | $32.37 | $32.35 | $32.40 |
| Purchase #4 | $175.58 | 3.677% | $182.0361 | $182.04 | $182.05 | $182.00 |
| Purchase #5 | $127.84 | 7.228% | $137.0803 | $137.08 | $137.10 | $137.10 |
| Purchase #6 | $105.90 | 5.104% | $111.3051 | $111.31 | $111.30 | $111.30 |
| Purchase #7 | $22.57 | 4.486% | $23.5825 | $23.58 | $23.60 | $23.60 |
| 7 purchase totals = | $739.95 | $788.7103 | $788.73 | $788.75 | $788.70 | |