| 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 | $242.88 | 6.104% | $257.7054 | $257.71 | $257.70 | $257.70 |
| Purchase #2 | $74.49 | 11.319% | $82.9215 | $82.92 | $82.90 | $82.90 |
| Purchase #3 | $71.99 | 7.214% | $77.1834 | $77.18 | $77.20 | $77.20 |
| Purchase #4 | $26.55 | 9.543% | $29.0837 | $29.08 | $29.10 | $29.10 |
| Purchase #5 | $54.96 | 6.865% | $58.733 | $58.73 | $58.75 | $58.70 |
| Purchase #6 | $135.98 | 7.598% | $146.3118 | $146.31 | $146.30 | $146.30 |
| Purchase #7 | $222.94 | 5.555% | $235.3243 | $235.32 | $235.30 | $235.30 |
| 7 purchase totals = | $829.79 | $887.2631 | $887.25 | $887.25 | $887.20 | |