| 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 | $76.27 | 11.507% | $85.0464 | $85.05 | $85.05 | $85.00 |
| Purchase #2 | $77.40 | 6.459% | $82.3993 | $82.40 | $82.40 | $82.40 |
| Purchase #3 | $164.81 | 8.324% | $178.5288 | $178.53 | $178.55 | $178.50 |
| Purchase #4 | $195.70 | 8.710% | $212.7455 | $212.75 | $212.75 | $212.70 |
| Purchase #5 | $5.60 | 8.531% | $6.0777 | $6.08 | $6.10 | $6.10 |
| Purchase #6 | $198.63 | 7.786% | $214.0953 | $214.10 | $214.10 | $214.10 |
| Purchase #7 | $225.38 | 6.287% | $239.5496 | $239.55 | $239.55 | $239.50 |
| 7 purchase totals = | $943.79 | $1,018.4426 | $1,018.46 | $1,018.50 | $1,018.30 | |