| 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 | $99.71 | 7.432% | $107.1204 | $107.12 | $107.10 | $107.10 |
| Purchase #2 | $227.94 | 5.867% | $241.3132 | $241.31 | $241.30 | $241.30 |
| Purchase #3 | $185.85 | 7.536% | $199.8557 | $199.86 | $199.85 | $199.90 |
| Purchase #4 | $53.77 | 4.106% | $55.9778 | $55.98 | $56.00 | $56.00 |
| Purchase #5 | $234.33 | 11.206% | $260.589 | $260.59 | $260.60 | $260.60 |
| Purchase #6 | $171.73 | 8.452% | $186.2446 | $186.24 | $186.25 | $186.20 |
| Purchase #7 | $222.54 | 13.607% | $252.821 | $252.82 | $252.80 | $252.80 |
| 7 purchase totals = | $1,195.87 | $1,303.9217 | $1,303.92 | $1,303.90 | $1,303.90 | |