| 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 | $98.92 | 3.763% | $102.6424 | $102.64 | $102.65 | $102.60 |
| Purchase #2 | $8.69 | 13.404% | $9.8548 | $9.85 | $9.85 | $9.90 |
| Purchase #3 | $15.92 | 5.658% | $16.8208 | $16.82 | $16.80 | $16.80 |
| Purchase #4 | $125.66 | 7.285% | $134.8143 | $134.81 | $134.80 | $134.80 |
| Purchase #5 | $154.35 | 7.264% | $165.562 | $165.56 | $165.55 | $165.60 |
| Purchase #6 | $212.71 | 8.384% | $230.5436 | $230.54 | $230.55 | $230.50 |
| Purchase #7 | $100.96 | 8.750% | $109.794 | $109.79 | $109.80 | $109.80 |
| 7 purchase totals = | $717.21 | $770.0319 | $770.01 | $770.00 | $770.00 | |