| 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 | $29.75 | 9.644% | $32.6191 | $32.62 | $32.60 | $32.60 |
| Purchase #2 | $123.66 | 13.274% | $140.0746 | $140.07 | $140.05 | $140.10 |
| Purchase #3 | $199.34 | 3.632% | $206.58 | $206.58 | $206.60 | $206.60 |
| Purchase #4 | $114.41 | 6.138% | $121.4325 | $121.43 | $121.45 | $121.40 |
| Purchase #5 | $54.90 | 6.591% | $58.5185 | $58.52 | $58.50 | $58.50 |
| Purchase #6 | $16.50 | 3.340% | $17.0511 | $17.05 | $17.05 | $17.10 |
| Purchase #7 | $112.36 | 10.356% | $123.996 | $124.00 | $124.00 | $124.00 |
| 7 purchase totals = | $650.92 | $700.2718 | $700.27 | $700.25 | $700.30 | |