| 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 | $125.56 | 12.394% | $141.1219 | $141.12 | $141.10 | $141.10 |
| Purchase #2 | $10.75 | 9.574% | $11.7792 | $11.78 | $11.80 | $11.80 |
| Purchase #3 | $182.57 | 13.565% | $207.3356 | $207.34 | $207.35 | $207.30 |
| Purchase #4 | $219.64 | 7.542% | $236.2052 | $236.21 | $236.20 | $236.20 |
| Purchase #5 | $68.66 | 11.649% | $76.6582 | $76.66 | $76.65 | $76.70 |
| Purchase #6 | $62.54 | 10.406% | $69.0479 | $69.05 | $69.05 | $69.00 |
| Purchase #7 | $97.59 | 6.625% | $104.0553 | $104.06 | $104.05 | $104.10 |
| 7 purchase totals = | $767.31 | $846.2033 | $846.22 | $846.20 | $846.20 | |