| 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 | $87.88 | 10.215% | $96.8569 | $96.86 | $96.85 | $96.90 |
| Purchase #2 | $204.68 | 13.844% | $233.0159 | $233.02 | $233.00 | $233.00 |
| Purchase #3 | $227.84 | 8.793% | $247.874 | $247.87 | $247.85 | $247.90 |
| Purchase #4 | $72.28 | 7.436% | $77.6547 | $77.65 | $77.65 | $77.70 |
| Purchase #5 | $183.35 | 11.811% | $205.0055 | $205.01 | $205.00 | $205.00 |
| Purchase #6 | $79.25 | 8.604% | $86.0687 | $86.07 | $86.05 | $86.10 |
| Purchase #7 | $156.49 | 12.145% | $175.4957 | $175.50 | $175.50 | $175.50 |
| 7 purchase totals = | $1,011.77 | $1,121.9714 | $1,121.98 | $1,121.90 | $1,122.10 | |