| 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 | $55.70 | 8.530% | $60.4512 | $60.45 | $60.45 | $60.50 |
| Purchase #2 | $222.66 | 7.187% | $238.6626 | $238.66 | $238.65 | $238.70 |
| Purchase #3 | $83.44 | 4.837% | $87.476 | $87.48 | $87.50 | $87.50 |
| Purchase #4 | $173.39 | 4.433% | $181.0764 | $181.08 | $181.10 | $181.10 |
| Purchase #5 | $196.73 | 5.668% | $207.8807 | $207.88 | $207.90 | $207.90 |
| Purchase #6 | $234.71 | 6.519% | $250.0107 | $250.01 | $250.00 | $250.00 |
| Purchase #7 | $13.75 | 8.411% | $14.9065 | $14.91 | $14.90 | $14.90 |
| 7 purchase totals = | $980.38 | $1,040.4641 | $1,040.47 | $1,040.50 | $1,040.60 | |