| 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 | $151.32 | 7.719% | $163.0004 | $163.00 | $163.00 | $163.00 |
| Purchase #2 | $51.82 | 13.165% | $58.6421 | $58.64 | $58.65 | $58.60 |
| Purchase #3 | $7.37 | 7.386% | $7.9143 | $7.91 | $7.90 | $7.90 |
| Purchase #4 | $178.95 | 5.377% | $188.5721 | $188.57 | $188.55 | $188.60 |
| Purchase #5 | $56.40 | 12.287% | $63.3299 | $63.33 | $63.35 | $63.30 |
| Purchase #6 | $59.91 | 13.214% | $67.8265 | $67.83 | $67.85 | $67.80 |
| Purchase #7 | $110.72 | 13.811% | $126.0115 | $126.01 | $126.00 | $126.00 |
| 7 purchase totals = | $616.49 | $675.2968 | $675.29 | $675.30 | $675.20 | |