| 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 | $163.58 | 6.856% | $174.795 | $174.80 | $174.80 | $174.80 |
| Purchase #2 | $246.68 | 5.165% | $259.421 | $259.42 | $259.40 | $259.40 |
| Purchase #3 | $138.59 | 9.342% | $151.5371 | $151.54 | $151.55 | $151.50 |
| Purchase #4 | $46.88 | 3.330% | $48.4411 | $48.44 | $48.45 | $48.40 |
| Purchase #5 | $29.91 | 5.456% | $31.5419 | $31.54 | $31.55 | $31.50 |
| Purchase #6 | $133.68 | 3.267% | $138.0473 | $138.05 | $138.05 | $138.00 |
| Purchase #7 | $136.47 | 6.856% | $145.8264 | $145.83 | $145.85 | $145.80 |
| 7 purchase totals = | $895.79 | $949.6098 | $949.62 | $949.65 | $949.40 | |