| 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 | $135.39 | 5.262% | $142.5142 | $142.51 | $142.50 | $142.50 |
| Purchase #2 | $34.29 | 5.727% | $36.2538 | $36.25 | $36.25 | $36.30 |
| Purchase #3 | $244.28 | 11.113% | $271.4268 | $271.43 | $271.45 | $271.40 |
| Purchase #4 | $104.99 | 8.797% | $114.226 | $114.23 | $114.25 | $114.20 |
| Purchase #5 | $6.46 | 10.661% | $7.1487 | $7.15 | $7.15 | $7.10 |
| Purchase #6 | $28.49 | 8.466% | $30.902 | $30.90 | $30.90 | $30.90 |
| Purchase #7 | $110.59 | 9.506% | $121.1027 | $121.10 | $121.10 | $121.10 |
| 7 purchase totals = | $664.49 | $723.5742 | $723.57 | $723.60 | $723.50 | |