| 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 | $52.62 | 11.716% | $58.785 | $58.79 | $58.80 | $58.80 |
| Purchase #2 | $100.69 | 3.273% | $103.9856 | $103.99 | $104.00 | $104.00 |
| Purchase #3 | $162.81 | 5.641% | $171.9941 | $171.99 | $172.00 | $172.00 |
| Purchase #4 | $246.68 | 12.596% | $277.7518 | $277.75 | $277.75 | $277.80 |
| Purchase #5 | $94.63 | 8.551% | $102.7218 | $102.72 | $102.70 | $102.70 |
| Purchase #6 | $195.98 | 9.128% | $213.8691 | $213.87 | $213.85 | $213.90 |
| Purchase #7 | $234.40 | 12.144% | $262.8655 | $262.87 | $262.85 | $262.90 |
| 7 purchase totals = | $1,087.81 | $1,191.9729 | $1,191.98 | $1,191.95 | $1,192.10 | |