| 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 | $145.86 | 6.122% | $154.7895 | $154.79 | $154.80 | $154.80 |
| Purchase #2 | $205.25 | 3.612% | $212.6636 | $212.66 | $212.65 | $212.70 |
| Purchase #3 | $231.44 | 8.546% | $251.2189 | $251.22 | $251.20 | $251.20 |
| Purchase #4 | $102.37 | 7.137% | $109.6761 | $109.68 | $109.70 | $109.70 |
| Purchase #5 | $52.62 | 5.712% | $55.6257 | $55.63 | $55.65 | $55.60 |
| Purchase #6 | $203.58 | 11.260% | $226.5031 | $226.50 | $226.50 | $226.50 |
| Purchase #7 | $72.56 | 5.431% | $76.5007 | $76.50 | $76.50 | $76.50 |
| 7 purchase totals = | $1,013.68 | $1,086.9776 | $1,086.98 | $1,087.00 | $1,087.00 | |