| 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 | $232.32 | 8.263% | $251.5166 | $251.52 | $251.50 | $251.50 |
| Purchase #2 | $82.65 | 11.565% | $92.2085 | $92.21 | $92.20 | $92.20 |
| Purchase #3 | $27.82 | 9.455% | $30.4504 | $30.45 | $30.45 | $30.50 |
| Purchase #4 | $69.25 | 3.365% | $71.5803 | $71.58 | $71.60 | $71.60 |
| Purchase #5 | $184.92 | 8.107% | $199.9115 | $199.91 | $199.90 | $199.90 |
| Purchase #6 | $93.96 | 8.193% | $101.6581 | $101.66 | $101.65 | $101.70 |
| Purchase #7 | $128.28 | 4.628% | $134.2168 | $134.22 | $134.20 | $134.20 |
| 7 purchase totals = | $819.20 | $881.5422 | $881.55 | $881.50 | $881.60 | |