| 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 | $94.52 | 12.122% | $105.9777 | $105.98 | $106.00 | $106.00 |
| Purchase #2 | $37.35 | 11.686% | $41.7147 | $41.71 | $41.70 | $41.70 |
| Purchase #3 | $236.27 | 7.568% | $254.1509 | $254.15 | $254.15 | $254.20 |
| Purchase #4 | $72.79 | 11.277% | $80.9985 | $81.00 | $81.00 | $81.00 |
| Purchase #5 | $107.80 | 13.464% | $122.3142 | $122.31 | $122.30 | $122.30 |
| Purchase #6 | $206.33 | 6.572% | $219.89 | $219.89 | $219.90 | $219.90 |
| Purchase #7 | $55.74 | 11.680% | $62.2504 | $62.25 | $62.25 | $62.30 |
| 7 purchase totals = | $810.80 | $887.2964 | $887.29 | $887.30 | $887.40 | |