| 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 | $103.42 | 10.852% | $114.6431 | $114.64 | $114.65 | $114.60 |
| Purchase #2 | $173.51 | 6.818% | $185.3399 | $185.34 | $185.35 | $185.30 |
| Purchase #3 | $235.66 | 10.421% | $260.2181 | $260.22 | $260.20 | $260.20 |
| Purchase #4 | $138.33 | 6.581% | $147.4335 | $147.43 | $147.45 | $147.40 |
| Purchase #5 | $79.34 | 9.493% | $86.8717 | $86.87 | $86.85 | $86.90 |
| Purchase #6 | $32.92 | 9.592% | $36.0777 | $36.08 | $36.10 | $36.10 |
| Purchase #7 | $175.55 | 9.733% | $192.6363 | $192.64 | $192.65 | $192.60 |
| 7 purchase totals = | $938.73 | $1,023.2203 | $1,023.22 | $1,023.25 | $1,023.10 | |