| 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 | $59.38 | 13.285% | $67.2686 | $67.27 | $67.25 | $67.30 |
| Purchase #2 | $73.28 | 5.641% | $77.4137 | $77.41 | $77.40 | $77.40 |
| Purchase #3 | $121.87 | 10.175% | $134.2703 | $134.27 | $134.25 | $134.30 |
| Purchase #4 | $88.75 | 6.114% | $94.1762 | $94.18 | $94.20 | $94.20 |
| Purchase #5 | $142.72 | 5.271% | $150.2428 | $150.24 | $150.25 | $150.20 |
| Purchase #6 | $16.94 | 3.115% | $17.4677 | $17.47 | $17.45 | $17.50 |
| Purchase #7 | $218.94 | 5.548% | $231.0868 | $231.09 | $231.10 | $231.10 |
| 7 purchase totals = | $721.88 | $771.9261 | $771.93 | $771.90 | $772.00 | |