| 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 | $23.44 | 9.740% | $25.7231 | $25.72 | $25.70 | $25.70 |
| Purchase #2 | $28.87 | 10.676% | $31.9522 | $31.95 | $31.95 | $32.00 |
| Purchase #3 | $100.25 | 13.737% | $114.0213 | $114.02 | $114.00 | $114.00 |
| Purchase #4 | $97.74 | 9.181% | $106.7135 | $106.71 | $106.70 | $106.70 |
| Purchase #5 | $65.92 | 8.849% | $71.7533 | $71.75 | $71.75 | $71.80 |
| Purchase #6 | $58.52 | 5.400% | $61.6801 | $61.68 | $61.70 | $61.70 |
| Purchase #7 | $163.26 | 3.299% | $168.6459 | $168.65 | $168.65 | $168.60 |
| 7 purchase totals = | $538.00 | $580.4894 | $580.48 | $580.45 | $580.50 | |