| 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 | $32.63 | 3.726% | $33.8458 | $33.85 | $33.85 | $33.80 |
| Purchase #2 | $212.83 | 10.219% | $234.5791 | $234.58 | $234.60 | $234.60 |
| Purchase #3 | $222.88 | 5.192% | $234.4519 | $234.45 | $234.45 | $234.50 |
| Purchase #4 | $226.50 | 3.513% | $234.4569 | $234.46 | $234.45 | $234.50 |
| Purchase #5 | $145.62 | 5.207% | $153.2024 | $153.20 | $153.20 | $153.20 |
| Purchase #6 | $93.91 | 10.680% | $103.9396 | $103.94 | $103.95 | $103.90 |
| Purchase #7 | $98.74 | 12.161% | $110.7478 | $110.75 | $110.75 | $110.70 |
| 7 purchase totals = | $1,033.11 | $1,105.2235 | $1,105.23 | $1,105.25 | $1,105.20 | |