| 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 | $111.83 | 12.458% | $125.7618 | $125.76 | $125.75 | $125.80 |
| Purchase #2 | $128.53 | 10.465% | $141.9807 | $141.98 | $142.00 | $142.00 |
| Purchase #3 | $78.62 | 8.590% | $85.3735 | $85.37 | $85.35 | $85.40 |
| Purchase #4 | $137.51 | 5.866% | $145.5763 | $145.58 | $145.60 | $145.60 |
| Purchase #5 | $192.47 | 12.488% | $216.5057 | $216.51 | $216.50 | $216.50 |
| Purchase #6 | $65.36 | 13.819% | $74.3921 | $74.39 | $74.40 | $74.40 |
| Purchase #7 | $186.58 | 10.366% | $205.9209 | $205.92 | $205.90 | $205.90 |
| 7 purchase totals = | $900.90 | $995.5110 | $995.51 | $995.50 | $995.60 | |