| 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 | $44.28 | 11.264% | $49.2677 | $49.27 | $49.25 | $49.30 |
| Purchase #2 | $130.29 | 10.837% | $144.4095 | $144.41 | $144.40 | $144.40 |
| Purchase #3 | $179.56 | 4.189% | $187.0818 | $187.08 | $187.10 | $187.10 |
| Purchase #4 | $209.73 | 13.817% | $238.7084 | $238.71 | $238.70 | $238.70 |
| Purchase #5 | $30.69 | 13.709% | $34.8973 | $34.90 | $34.90 | $34.90 |
| Purchase #6 | $108.34 | 11.751% | $121.071 | $121.07 | $121.05 | $121.10 |
| Purchase #7 | $205.77 | 12.843% | $232.197 | $232.20 | $232.20 | $232.20 |
| 7 purchase totals = | $908.66 | $1,007.6327 | $1,007.64 | $1,007.60 | $1,007.70 | |