| 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 | $68.49 | 13.288% | $77.591 | $77.59 | $77.60 | $77.60 |
| Purchase #2 | $248.36 | 3.237% | $256.3994 | $256.40 | $256.40 | $256.40 |
| Purchase #3 | $141.62 | 11.751% | $158.2618 | $158.26 | $158.25 | $158.30 |
| Purchase #4 | $97.35 | 3.366% | $100.6268 | $100.63 | $100.65 | $100.60 |
| Purchase #5 | $17.65 | 11.336% | $19.6508 | $19.65 | $19.65 | $19.70 |
| Purchase #6 | $206.56 | 12.863% | $233.1298 | $233.13 | $233.15 | $233.10 |
| Purchase #7 | $201.83 | 5.116% | $212.1556 | $212.16 | $212.15 | $212.20 |
| 7 purchase totals = | $981.86 | $1,057.8152 | $1,057.82 | $1,057.85 | $1,057.90 | |