| 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 | $41.71 | 3.840% | $43.3117 | $43.31 | $43.30 | $43.30 |
| Purchase #2 | $166.70 | 10.484% | $184.1768 | $184.18 | $184.20 | $184.20 |
| Purchase #3 | $221.83 | 3.122% | $228.7555 | $228.76 | $228.75 | $228.80 |
| Purchase #4 | $155.80 | 7.273% | $167.1313 | $167.13 | $167.15 | $167.10 |
| Purchase #5 | $48.57 | 9.657% | $53.2604 | $53.26 | $53.25 | $53.30 |
| Purchase #6 | $5.31 | 7.219% | $5.6933 | $5.69 | $5.70 | $5.70 |
| Purchase #7 | $236.29 | 10.502% | $261.1052 | $261.11 | $261.10 | $261.10 |
| 7 purchase totals = | $876.21 | $943.4342 | $943.44 | $943.45 | $943.50 | |