| 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 | $200.65 | 3.226% | $207.123 | $207.12 | $207.10 | $207.10 |
| Purchase #2 | $9.77 | 12.627% | $11.0037 | $11.00 | $11.00 | $11.00 |
| Purchase #3 | $57.53 | 3.504% | $59.5459 | $59.55 | $59.55 | $59.50 |
| Purchase #4 | $224.25 | 11.230% | $249.4333 | $249.43 | $249.45 | $249.40 |
| Purchase #5 | $73.58 | 13.267% | $83.3419 | $83.34 | $83.35 | $83.30 |
| Purchase #6 | $18.78 | 3.455% | $19.4288 | $19.43 | $19.45 | $19.40 |
| Purchase #7 | $191.70 | 8.237% | $207.4903 | $207.49 | $207.50 | $207.50 |
| 7 purchase totals = | $776.26 | $837.3669 | $837.36 | $837.40 | $837.20 | |