| 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 | $42.45 | 12.148% | $47.6068 | $47.61 | $47.60 | $47.60 |
| Purchase #2 | $127.78 | 4.184% | $133.1263 | $133.13 | $133.15 | $133.10 |
| Purchase #3 | $28.61 | 6.208% | $30.3861 | $30.39 | $30.40 | $30.40 |
| Purchase #4 | $63.37 | 5.301% | $66.7292 | $66.73 | $66.75 | $66.70 |
| Purchase #5 | $121.84 | 8.380% | $132.0502 | $132.05 | $132.05 | $132.10 |
| Purchase #6 | $227.93 | 5.226% | $239.8416 | $239.84 | $239.85 | $239.80 |
| Purchase #7 | $95.62 | 11.187% | $106.317 | $106.32 | $106.30 | $106.30 |
| 7 purchase totals = | $707.60 | $756.0572 | $756.07 | $756.10 | $756.00 | |