| 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 | $91.92 | 8.621% | $99.8444 | $99.84 | $99.85 | $99.80 |
| Purchase #2 | $113.53 | 10.509% | $125.4609 | $125.46 | $125.45 | $125.50 |
| Purchase #3 | $62.48 | 13.455% | $70.8867 | $70.89 | $70.90 | $70.90 |
| Purchase #4 | $55.74 | 5.165% | $58.619 | $58.62 | $58.60 | $58.60 |
| Purchase #5 | $125.63 | 7.176% | $134.6452 | $134.65 | $134.65 | $134.60 |
| Purchase #6 | $234.51 | 7.350% | $251.7465 | $251.75 | $251.75 | $251.70 |
| Purchase #7 | $165.36 | 6.106% | $175.4569 | $175.46 | $175.45 | $175.50 |
| 7 purchase totals = | $849.17 | $916.6596 | $916.67 | $916.65 | $916.60 | |