| 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 | $112.96 | 5.274% | $118.9175 | $118.92 | $118.90 | $118.90 |
| Purchase #2 | $233.62 | 7.846% | $251.9498 | $251.95 | $251.95 | $251.90 |
| Purchase #3 | $234.47 | 7.195% | $251.3401 | $251.34 | $251.35 | $251.30 |
| Purchase #4 | $132.76 | 5.337% | $139.8454 | $139.85 | $139.85 | $139.80 |
| Purchase #5 | $112.50 | 5.463% | $118.6459 | $118.65 | $118.65 | $118.60 |
| Purchase #6 | $11.32 | 12.213% | $12.7025 | $12.70 | $12.70 | $12.70 |
| Purchase #7 | $23.68 | 10.368% | $26.1351 | $26.14 | $26.15 | $26.10 |
| 7 purchase totals = | $861.31 | $919.5363 | $919.55 | $919.55 | $919.30 | |