| 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 | $40.66 | 13.149% | $46.0064 | $46.01 | $46.00 | $46.00 |
| Purchase #2 | $99.73 | 6.426% | $106.1386 | $106.14 | $106.15 | $106.10 |
| Purchase #3 | $231.74 | 8.720% | $251.9477 | $251.95 | $251.95 | $251.90 |
| Purchase #4 | $203.85 | 11.607% | $227.5109 | $227.51 | $227.50 | $227.50 |
| Purchase #5 | $90.25 | 5.338% | $95.0675 | $95.07 | $95.05 | $95.10 |
| Purchase #6 | $154.79 | 8.318% | $167.6654 | $167.67 | $167.65 | $167.70 |
| Purchase #7 | $200.47 | 5.358% | $211.2112 | $211.21 | $211.20 | $211.20 |
| 7 purchase totals = | $1,021.49 | $1,105.5477 | $1,105.56 | $1,105.50 | $1,105.50 | |