| 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 | $238.79 | 5.861% | $252.7855 | $252.79 | $252.80 | $252.80 |
| Purchase #2 | $111.83 | 3.682% | $115.9476 | $115.95 | $115.95 | $115.90 |
| Purchase #3 | $239.99 | 9.413% | $262.5803 | $262.58 | $262.60 | $262.60 |
| Purchase #4 | $132.81 | 8.583% | $144.2091 | $144.21 | $144.20 | $144.20 |
| Purchase #5 | $88.70 | 9.249% | $96.9039 | $96.90 | $96.90 | $96.90 |
| Purchase #6 | $55.95 | 12.662% | $63.0344 | $63.03 | $63.05 | $63.00 |
| Purchase #7 | $93.61 | 12.795% | $105.5874 | $105.59 | $105.60 | $105.60 |
| 7 purchase totals = | $961.68 | $1,041.0482 | $1,041.05 | $1,041.10 | $1,041.00 | |