| 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 | $108.94 | 12.506% | $122.564 | $122.56 | $122.55 | $122.60 |
| Purchase #2 | $63.63 | 12.514% | $71.5927 | $71.59 | $71.60 | $71.60 |
| Purchase #3 | $173.25 | 3.356% | $179.0643 | $179.06 | $179.05 | $179.10 |
| Purchase #4 | $214.67 | 9.632% | $235.347 | $235.35 | $235.35 | $235.30 |
| Purchase #5 | $76.85 | 6.184% | $81.6024 | $81.60 | $81.60 | $81.60 |
| Purchase #6 | $120.27 | 13.745% | $136.8011 | $136.80 | $136.80 | $136.80 |
| Purchase #7 | $63.35 | 7.610% | $68.1709 | $68.17 | $68.15 | $68.20 |
| 7 purchase totals = | $820.96 | $895.1424 | $895.13 | $895.10 | $895.20 | |