| 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 | $123.89 | 4.637% | $129.6348 | $129.63 | $129.65 | $129.60 |
| Purchase #2 | $241.35 | 8.316% | $261.4207 | $261.42 | $261.40 | $261.40 |
| Purchase #3 | $60.96 | 5.733% | $64.4548 | $64.45 | $64.45 | $64.50 |
| Purchase #4 | $5.47 | 8.636% | $5.9424 | $5.94 | $5.95 | $5.90 |
| Purchase #5 | $227.71 | 3.419% | $235.4954 | $235.50 | $235.50 | $235.50 |
| Purchase #6 | $233.91 | 7.805% | $252.1667 | $252.17 | $252.15 | $252.20 |
| Purchase #7 | $242.66 | 6.430% | $258.263 | $258.26 | $258.25 | $258.30 |
| 7 purchase totals = | $1,135.95 | $1,207.3778 | $1,207.37 | $1,207.35 | $1,207.40 | |