| 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 | $87.71 | 13.677% | $99.7061 | $99.71 | $99.70 | $99.70 |
| Purchase #2 | $200.50 | 3.175% | $206.8659 | $206.87 | $206.85 | $206.90 |
| Purchase #3 | $29.43 | 5.834% | $31.1469 | $31.15 | $31.15 | $31.10 |
| Purchase #4 | $139.89 | 9.649% | $153.388 | $153.39 | $153.40 | $153.40 |
| Purchase #5 | $228.33 | 13.144% | $258.3417 | $258.34 | $258.35 | $258.30 |
| Purchase #6 | $204.67 | 7.521% | $220.0632 | $220.06 | $220.05 | $220.10 |
| Purchase #7 | $52.86 | 11.550% | $58.9653 | $58.97 | $58.95 | $59.00 |
| 7 purchase totals = | $943.39 | $1,028.4771 | $1,028.49 | $1,028.45 | $1,028.50 | |