| 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 | $249.27 | 13.837% | $283.7615 | $283.76 | $283.75 | $283.80 |
| Purchase #2 | $173.56 | 4.728% | $181.7659 | $181.77 | $181.75 | $181.80 |
| Purchase #3 | $30.32 | 5.412% | $31.9609 | $31.96 | $31.95 | $32.00 |
| Purchase #4 | $27.83 | 12.661% | $31.3536 | $31.35 | $31.35 | $31.40 |
| Purchase #5 | $95.98 | 9.338% | $104.9426 | $104.94 | $104.95 | $104.90 |
| Purchase #6 | $18.81 | 5.299% | $19.8067 | $19.81 | $19.80 | $19.80 |
| Purchase #7 | $166.30 | 3.469% | $172.0689 | $172.07 | $172.05 | $172.10 |
| 7 purchase totals = | $762.07 | $825.6601 | $825.66 | $825.60 | $825.80 | |