| 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 | $22.76 | 12.538% | $25.6136 | $25.61 | $25.60 | $25.60 |
| Purchase #2 | $114.84 | 4.787% | $120.3374 | $120.34 | $120.35 | $120.30 |
| Purchase #3 | $216.71 | 8.392% | $234.8963 | $234.90 | $234.90 | $234.90 |
| Purchase #4 | $134.42 | 10.171% | $148.0919 | $148.09 | $148.10 | $148.10 |
| Purchase #5 | $83.82 | 9.866% | $92.0897 | $92.09 | $92.10 | $92.10 |
| Purchase #6 | $157.76 | 13.495% | $179.0497 | $179.05 | $179.05 | $179.00 |
| Purchase #7 | $176.40 | 9.444% | $193.0592 | $193.06 | $193.05 | $193.10 |
| 7 purchase totals = | $906.71 | $993.1378 | $993.14 | $993.15 | $993.10 | |