| 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 | $125.45 | 10.420% | $138.5219 | $138.52 | $138.50 | $138.50 |
| Purchase #2 | $130.51 | 4.403% | $136.2564 | $136.26 | $136.25 | $136.30 |
| Purchase #3 | $76.76 | 6.337% | $81.6243 | $81.62 | $81.60 | $81.60 |
| Purchase #4 | $95.45 | 12.329% | $107.218 | $107.22 | $107.20 | $107.20 |
| Purchase #5 | $236.84 | 5.871% | $250.7449 | $250.74 | $250.75 | $250.70 |
| Purchase #6 | $33.84 | 11.840% | $37.8467 | $37.85 | $37.85 | $37.80 |
| Purchase #7 | $126.53 | 10.147% | $139.369 | $139.37 | $139.35 | $139.40 |
| 7 purchase totals = | $825.38 | $891.5812 | $891.58 | $891.50 | $891.50 | |