| 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 | $74.48 | 10.159% | $82.0464 | $82.05 | $82.05 | $82.00 |
| Purchase #2 | $83.31 | 13.382% | $94.4585 | $94.46 | $94.45 | $94.50 |
| Purchase #3 | $247.82 | 12.179% | $278.002 | $278.00 | $278.00 | $278.00 |
| Purchase #4 | $27.65 | 4.268% | $28.8301 | $28.83 | $28.85 | $28.80 |
| Purchase #5 | $172.61 | 10.738% | $191.1449 | $191.14 | $191.15 | $191.10 |
| Purchase #6 | $125.79 | 10.174% | $138.5879 | $138.59 | $138.60 | $138.60 |
| Purchase #7 | $106.63 | 10.108% | $117.4082 | $117.41 | $117.40 | $117.40 |
| 7 purchase totals = | $838.29 | $930.4780 | $930.48 | $930.50 | $930.40 | |