| 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 | $65.71 | 3.127% | $67.7648 | $67.76 | $67.75 | $67.80 |
| Purchase #2 | $249.87 | 4.632% | $261.444 | $261.44 | $261.45 | $261.40 |
| Purchase #3 | $165.62 | 6.158% | $175.8189 | $175.82 | $175.80 | $175.80 |
| Purchase #4 | $69.48 | 11.286% | $77.3215 | $77.32 | $77.30 | $77.30 |
| Purchase #5 | $137.26 | 12.309% | $154.1553 | $154.16 | $154.15 | $154.20 |
| Purchase #6 | $190.80 | 11.112% | $212.0017 | $212.00 | $212.00 | $212.00 |
| Purchase #7 | $52.77 | 13.740% | $60.0206 | $60.02 | $60.00 | $60.00 |
| 7 purchase totals = | $931.51 | $1,008.5268 | $1,008.52 | $1,008.45 | $1,008.50 | |