| 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 | $102.62 | 3.566% | $106.2794 | $106.28 | $106.30 | $106.30 |
| Purchase #2 | $17.41 | 9.590% | $19.0796 | $19.08 | $19.10 | $19.10 |
| Purchase #3 | $167.35 | 4.854% | $175.4732 | $175.47 | $175.45 | $175.50 |
| Purchase #4 | $51.80 | 7.576% | $55.7244 | $55.72 | $55.70 | $55.70 |
| Purchase #5 | $95.71 | 8.335% | $103.6874 | $103.69 | $103.70 | $103.70 |
| Purchase #6 | $181.91 | 6.231% | $193.2448 | $193.24 | $193.25 | $193.20 |
| Purchase #7 | $56.64 | 3.742% | $58.7595 | $58.76 | $58.75 | $58.80 |
| 7 purchase totals = | $673.44 | $712.2483 | $712.24 | $712.25 | $712.30 | |