| 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 | $74.48 | 11.504% | $83.0482 | $83.05 | $83.05 | $83.00 |
| Purchase #2 | $158.64 | 3.372% | $163.9893 | $163.99 | $164.00 | $164.00 |
| Purchase #3 | $138.75 | 5.414% | $146.2619 | $146.26 | $146.25 | $146.30 |
| Purchase #4 | $214.46 | 12.396% | $241.0445 | $241.04 | $241.05 | $241.00 |
| Purchase #5 | $158.70 | 7.539% | $170.6644 | $170.66 | $170.65 | $170.70 |
| Purchase #6 | $171.66 | 3.358% | $177.4243 | $177.42 | $177.40 | $177.40 |
| Purchase #7 | $76.61 | 12.768% | $86.3916 | $86.39 | $86.40 | $86.40 |
| 7 purchase totals = | $993.30 | $1,068.8242 | $1,068.81 | $1,068.80 | $1,068.80 | |