| 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 | $218.71 | 12.744% | $246.5824 | $246.58 | $246.60 | $246.60 |
| Purchase #2 | $95.58 | 4.297% | $99.6871 | $99.69 | $99.70 | $99.70 |
| Purchase #3 | $75.39 | 9.434% | $82.5023 | $82.50 | $82.50 | $82.50 |
| Purchase #4 | $129.65 | 9.519% | $141.9914 | $141.99 | $142.00 | $142.00 |
| Purchase #5 | $120.35 | 4.344% | $125.578 | $125.58 | $125.60 | $125.60 |
| Purchase #6 | $76.25 | 13.538% | $86.5727 | $86.57 | $86.55 | $86.60 |
| Purchase #7 | $76.76 | 4.648% | $80.3278 | $80.33 | $80.35 | $80.30 |
| 7 purchase totals = | $792.69 | $863.2417 | $863.24 | $863.30 | $863.30 | |