| 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 | $41.31 | 7.458% | $44.3909 | $44.39 | $44.40 | $44.40 |
| Purchase #2 | $246.36 | 10.241% | $271.5897 | $271.59 | $271.60 | $271.60 |
| Purchase #3 | $30.37 | 6.443% | $32.3267 | $32.33 | $32.35 | $32.30 |
| Purchase #4 | $123.95 | 8.299% | $134.2366 | $134.24 | $134.25 | $134.20 |
| Purchase #5 | $97.47 | 7.612% | $104.8894 | $104.89 | $104.90 | $104.90 |
| Purchase #6 | $21.44 | 13.341% | $24.3003 | $24.30 | $24.30 | $24.30 |
| Purchase #7 | $224.34 | 7.202% | $240.497 | $240.50 | $240.50 | $240.50 |
| 7 purchase totals = | $785.24 | $852.2306 | $852.24 | $852.30 | $852.20 | |