| 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 | $56.35 | 9.107% | $61.4818 | $61.48 | $61.50 | $61.50 |
| Purchase #2 | $100.98 | 9.777% | $110.8528 | $110.85 | $110.85 | $110.90 |
| Purchase #3 | $161.71 | 12.340% | $181.665 | $181.67 | $181.65 | $181.70 |
| Purchase #4 | $218.78 | 13.386% | $248.0659 | $248.07 | $248.05 | $248.10 |
| Purchase #5 | $241.86 | 7.199% | $259.2715 | $259.27 | $259.25 | $259.30 |
| Purchase #6 | $49.41 | 12.658% | $55.6643 | $55.66 | $55.65 | $55.70 |
| Purchase #7 | $74.31 | 3.863% | $77.1806 | $77.18 | $77.20 | $77.20 |
| 7 purchase totals = | $903.40 | $994.1819 | $994.18 | $994.15 | $994.40 | |