| 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 | $30.61 | 6.255% | $32.5247 | $32.52 | $32.50 | $32.50 |
| Purchase #2 | $146.48 | 13.557% | $166.3383 | $166.34 | $166.35 | $166.30 |
| Purchase #3 | $97.38 | 5.277% | $102.5187 | $102.52 | $102.50 | $102.50 |
| Purchase #4 | $55.73 | 9.824% | $61.2049 | $61.20 | $61.20 | $61.20 |
| Purchase #5 | $242.60 | 6.727% | $258.9197 | $258.92 | $258.90 | $258.90 |
| Purchase #6 | $68.48 | 13.522% | $77.7399 | $77.74 | $77.75 | $77.70 |
| Purchase #7 | $136.55 | 8.858% | $148.6456 | $148.65 | $148.65 | $148.60 |
| 7 purchase totals = | $777.83 | $847.8918 | $847.89 | $847.85 | $847.70 | |