| 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 | $124.73 | 6.764% | $133.1667 | $133.17 | $133.15 | $133.20 |
| Purchase #2 | $146.98 | 11.335% | $163.6402 | $163.64 | $163.65 | $163.60 |
| Purchase #3 | $244.42 | 6.684% | $260.757 | $260.76 | $260.75 | $260.80 |
| Purchase #4 | $235.48 | 5.581% | $248.6221 | $248.62 | $248.60 | $248.60 |
| Purchase #5 | $26.26 | 7.290% | $28.1744 | $28.17 | $28.15 | $28.20 |
| Purchase #6 | $123.34 | 7.556% | $132.6596 | $132.66 | $132.65 | $132.70 |
| Purchase #7 | $15.95 | 9.250% | $17.4254 | $17.43 | $17.45 | $17.40 |
| 7 purchase totals = | $917.16 | $984.4454 | $984.45 | $984.40 | $984.50 | |