| 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 | $182.41 | 10.630% | $201.8002 | $201.80 | $201.80 | $201.80 |
| Purchase #2 | $186.46 | 11.385% | $207.6885 | $207.69 | $207.70 | $207.70 |
| Purchase #3 | $72.73 | 6.108% | $77.1723 | $77.17 | $77.15 | $77.20 |
| Purchase #4 | $172.97 | 9.386% | $189.205 | $189.21 | $189.20 | $189.20 |
| Purchase #5 | $8.74 | 13.157% | $9.8899 | $9.89 | $9.90 | $9.90 |
| Purchase #6 | $16.50 | 4.681% | $17.2724 | $17.27 | $17.25 | $17.30 |
| Purchase #7 | $45.75 | 11.748% | $51.1247 | $51.12 | $51.10 | $51.10 |
| 7 purchase totals = | $685.56 | $754.1530 | $754.15 | $754.10 | $754.20 | |