| 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 | $65.79 | 10.652% | $72.798 | $72.80 | $72.80 | $72.80 |
| Purchase #2 | $107.57 | 7.553% | $115.6948 | $115.69 | $115.70 | $115.70 |
| Purchase #3 | $49.91 | 4.637% | $52.2243 | $52.22 | $52.20 | $52.20 |
| Purchase #4 | $149.80 | 8.803% | $162.9869 | $162.99 | $163.00 | $163.00 |
| Purchase #5 | $121.73 | 6.431% | $129.5585 | $129.56 | $129.55 | $129.60 |
| Purchase #6 | $30.64 | 5.451% | $32.3102 | $32.31 | $32.30 | $32.30 |
| Purchase #7 | $245.51 | 11.372% | $273.4294 | $273.43 | $273.45 | $273.40 |
| 7 purchase totals = | $770.95 | $839.0021 | $839.00 | $839.00 | $839.00 | |