| 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 | $125.51 | 8.816% | $136.575 | $136.58 | $136.60 | $136.60 |
| Purchase #2 | $59.59 | 12.184% | $66.8504 | $66.85 | $66.85 | $66.90 |
| Purchase #3 | $224.66 | 11.335% | $250.1252 | $250.13 | $250.15 | $250.10 |
| Purchase #4 | $7.49 | 4.764% | $7.8468 | $7.85 | $7.85 | $7.80 |
| Purchase #5 | $143.38 | 13.271% | $162.408 | $162.41 | $162.40 | $162.40 |
| Purchase #6 | $220.81 | 5.180% | $232.248 | $232.25 | $232.25 | $232.20 |
| Purchase #7 | $31.59 | 12.721% | $35.6086 | $35.61 | $35.60 | $35.60 |
| 7 purchase totals = | $813.03 | $891.6620 | $891.68 | $891.70 | $891.60 | |