| 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 | $95.95 | 3.401% | $99.2133 | $99.21 | $99.20 | $99.20 |
| Purchase #2 | $68.98 | 12.730% | $77.7612 | $77.76 | $77.75 | $77.80 |
| Purchase #3 | $227.41 | 13.531% | $258.1808 | $258.18 | $258.20 | $258.20 |
| Purchase #4 | $8.60 | 12.787% | $9.6997 | $9.70 | $9.70 | $9.70 |
| Purchase #5 | $215.46 | 3.268% | $222.5012 | $222.50 | $222.50 | $222.50 |
| Purchase #6 | $244.76 | 6.565% | $260.8285 | $260.83 | $260.85 | $260.80 |
| Purchase #7 | $85.46 | 3.337% | $88.3118 | $88.31 | $88.30 | $88.30 |
| 7 purchase totals = | $946.62 | $1,016.4965 | $1,016.49 | $1,016.50 | $1,016.50 | |