| 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 | $114.65 | 7.776% | $123.5652 | $123.57 | $123.55 | $123.60 |
| Purchase #2 | $246.81 | 5.412% | $260.1674 | $260.17 | $260.15 | $260.20 |
| Purchase #3 | $41.91 | 10.282% | $46.2192 | $46.22 | $46.20 | $46.20 |
| Purchase #4 | $16.62 | 11.754% | $18.5735 | $18.57 | $18.55 | $18.60 |
| Purchase #5 | $11.84 | 8.733% | $12.874 | $12.87 | $12.85 | $12.90 |
| Purchase #6 | $179.86 | 8.335% | $194.8513 | $194.85 | $194.85 | $194.90 |
| Purchase #7 | $215.41 | 7.312% | $231.1608 | $231.16 | $231.15 | $231.20 |
| 7 purchase totals = | $827.10 | $887.4114 | $887.41 | $887.30 | $887.60 | |