| 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 | $97.50 | 9.449% | $106.7128 | $106.71 | $106.70 | $106.70 |
| Purchase #2 | $114.63 | 11.456% | $127.762 | $127.76 | $127.75 | $127.80 |
| Purchase #3 | $27.85 | 8.312% | $30.1649 | $30.16 | $30.15 | $30.20 |
| Purchase #4 | $61.68 | 13.133% | $69.7804 | $69.78 | $69.80 | $69.80 |
| Purchase #5 | $49.85 | 12.621% | $56.1416 | $56.14 | $56.15 | $56.10 |
| Purchase #6 | $161.25 | 5.616% | $170.3058 | $170.31 | $170.30 | $170.30 |
| Purchase #7 | $230.38 | 12.267% | $258.6407 | $258.64 | $258.65 | $258.60 |
| 7 purchase totals = | $743.14 | $819.5082 | $819.50 | $819.50 | $819.50 | |