| 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 | $63.69 | 3.159% | $65.702 | $65.70 | $65.70 | $65.70 |
| Purchase #2 | $125.75 | 13.559% | $142.8004 | $142.80 | $142.80 | $142.80 |
| Purchase #3 | $19.32 | 10.772% | $21.4012 | $21.40 | $21.40 | $21.40 |
| Purchase #4 | $189.31 | 5.424% | $199.5782 | $199.58 | $199.60 | $199.60 |
| Purchase #5 | $228.57 | 5.447% | $241.0202 | $241.02 | $241.00 | $241.00 |
| Purchase #6 | $52.95 | 12.242% | $59.4321 | $59.43 | $59.45 | $59.40 |
| Purchase #7 | $181.46 | 4.546% | $189.7092 | $189.71 | $189.70 | $189.70 |
| 7 purchase totals = | $861.05 | $919.6433 | $919.64 | $919.65 | $919.60 | |