| 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 | $80.58 | 5.857% | $85.2996 | $85.30 | $85.30 | $85.30 |
| Purchase #2 | $201.74 | 6.379% | $214.609 | $214.61 | $214.60 | $214.60 |
| Purchase #3 | $167.62 | 9.445% | $183.4517 | $183.45 | $183.45 | $183.50 |
| Purchase #4 | $139.56 | 3.157% | $143.9659 | $143.97 | $143.95 | $144.00 |
| Purchase #5 | $231.73 | 8.277% | $250.9103 | $250.91 | $250.90 | $250.90 |
| Purchase #6 | $206.69 | 13.815% | $235.2442 | $235.24 | $235.25 | $235.20 |
| Purchase #7 | $191.87 | 11.563% | $214.0559 | $214.06 | $214.05 | $214.10 |
| 7 purchase totals = | $1,219.79 | $1,327.5366 | $1,327.54 | $1,327.50 | $1,327.60 | |