| 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 | $106.56 | 7.232% | $114.2664 | $114.27 | $114.25 | $114.30 |
| Purchase #2 | $97.82 | 6.407% | $104.0873 | $104.09 | $104.10 | $104.10 |
| Purchase #3 | $119.75 | 3.266% | $123.661 | $123.66 | $123.65 | $123.70 |
| Purchase #4 | $166.83 | 5.576% | $176.1324 | $176.13 | $176.15 | $176.10 |
| Purchase #5 | $31.92 | 11.183% | $35.4896 | $35.49 | $35.50 | $35.50 |
| Purchase #6 | $20.74 | 10.838% | $22.9878 | $22.99 | $23.00 | $23.00 |
| Purchase #7 | $16.75 | 9.839% | $18.398 | $18.40 | $18.40 | $18.40 |
| 7 purchase totals = | $560.37 | $595.0225 | $595.03 | $595.05 | $595.10 | |