| 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 | $85.32 | 3.721% | $88.4948 | $88.49 | $88.50 | $88.50 |
| Purchase #2 | $202.72 | 11.484% | $226.0004 | $226.00 | $226.00 | $226.00 |
| Purchase #3 | $155.49 | 9.468% | $170.2118 | $170.21 | $170.20 | $170.20 |
| Purchase #4 | $17.99 | 10.504% | $19.8797 | $19.88 | $19.90 | $19.90 |
| Purchase #5 | $69.32 | 13.251% | $78.5056 | $78.51 | $78.50 | $78.50 |
| Purchase #6 | $238.31 | 8.718% | $259.0859 | $259.09 | $259.10 | $259.10 |
| Purchase #7 | $73.40 | 10.454% | $81.0732 | $81.07 | $81.05 | $81.10 |
| 7 purchase totals = | $842.55 | $923.2514 | $923.25 | $923.25 | $923.30 | |