| 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 | $45.92 | 4.502% | $47.9873 | $47.99 | $48.00 | $48.00 |
| Purchase #2 | $184.48 | 7.539% | $198.3879 | $198.39 | $198.40 | $198.40 |
| Purchase #3 | $102.48 | 5.592% | $108.2107 | $108.21 | $108.20 | $108.20 |
| Purchase #4 | $20.94 | 9.293% | $22.886 | $22.89 | $22.90 | $22.90 |
| Purchase #5 | $112.99 | 11.506% | $125.9906 | $125.99 | $126.00 | $126.00 |
| Purchase #6 | $81.70 | 4.412% | $85.3046 | $85.30 | $85.30 | $85.30 |
| Purchase #7 | $163.96 | 8.151% | $177.3244 | $177.32 | $177.30 | $177.30 |
| 7 purchase totals = | $712.47 | $766.0915 | $766.09 | $766.10 | $766.10 | |