| 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 | $231.30 | 8.108% | $250.0538 | $250.05 | $250.05 | $250.10 |
| Purchase #2 | $80.65 | 6.172% | $85.6277 | $85.63 | $85.65 | $85.60 |
| Purchase #3 | $234.70 | 12.866% | $264.8965 | $264.90 | $264.90 | $264.90 |
| Purchase #4 | $30.87 | 9.584% | $33.8286 | $33.83 | $33.85 | $33.80 |
| Purchase #5 | $158.35 | 8.492% | $171.7971 | $171.80 | $171.80 | $171.80 |
| Purchase #6 | $114.52 | 9.197% | $125.0524 | $125.05 | $125.05 | $125.10 |
| Purchase #7 | $145.85 | 11.854% | $163.1391 | $163.14 | $163.15 | $163.10 |
| 7 purchase totals = | $996.24 | $1,094.3952 | $1,094.40 | $1,094.45 | $1,094.40 | |