| 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 | $13.41 | 5.667% | $14.1699 | $14.17 | $14.15 | $14.20 |
| Purchase #2 | $245.76 | 6.233% | $261.0782 | $261.08 | $261.10 | $261.10 |
| Purchase #3 | $216.75 | 8.646% | $235.4902 | $235.49 | $235.50 | $235.50 |
| Purchase #4 | $32.88 | 11.416% | $36.6336 | $36.63 | $36.65 | $36.60 |
| Purchase #5 | $25.73 | 5.842% | $27.2331 | $27.23 | $27.25 | $27.20 |
| Purchase #6 | $71.26 | 11.679% | $79.5825 | $79.58 | $79.60 | $79.60 |
| Purchase #7 | $119.59 | 12.684% | $134.7588 | $134.76 | $134.75 | $134.80 |
| 7 purchase totals = | $725.38 | $788.9463 | $788.94 | $789.00 | $789.00 | |