| 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 | $9.66 | 3.844% | $10.0313 | $10.03 | $10.05 | $10.00 |
| Purchase #2 | $193.28 | 13.308% | $219.0017 | $219.00 | $219.00 | $219.00 |
| Purchase #3 | $84.79 | 3.870% | $88.0714 | $88.07 | $88.05 | $88.10 |
| Purchase #4 | $185.56 | 11.657% | $207.1907 | $207.19 | $207.20 | $207.20 |
| Purchase #5 | $178.42 | 4.136% | $185.7995 | $185.80 | $185.80 | $185.80 |
| Purchase #6 | $31.38 | 8.293% | $33.9823 | $33.98 | $34.00 | $34.00 |
| Purchase #7 | $24.93 | 13.560% | $28.3105 | $28.31 | $28.30 | $28.30 |
| 7 purchase totals = | $708.02 | $772.3874 | $772.38 | $772.40 | $772.40 | |