| 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 | $54.31 | 4.493% | $56.7501 | $56.75 | $56.75 | $56.80 |
| Purchase #2 | $177.53 | 5.547% | $187.3776 | $187.38 | $187.40 | $187.40 |
| Purchase #3 | $104.41 | 4.348% | $108.9497 | $108.95 | $108.95 | $108.90 |
| Purchase #4 | $166.49 | 8.844% | $181.2144 | $181.21 | $181.20 | $181.20 |
| Purchase #5 | $217.51 | 8.206% | $235.3589 | $235.36 | $235.35 | $235.40 |
| Purchase #6 | $127.56 | 5.692% | $134.8207 | $134.82 | $134.80 | $134.80 |
| Purchase #7 | $168.79 | 7.254% | $181.034 | $181.03 | $181.05 | $181.00 |
| 7 purchase totals = | $1,016.60 | $1,085.5054 | $1,085.50 | $1,085.50 | $1,085.50 | |