| 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 | $43.87 | 13.175% | $49.6499 | $49.65 | $49.65 | $49.60 |
| Purchase #2 | $101.56 | 6.600% | $108.263 | $108.26 | $108.25 | $108.30 |
| Purchase #3 | $153.54 | 9.585% | $168.2568 | $168.26 | $168.25 | $168.30 |
| Purchase #4 | $210.75 | 12.424% | $236.9336 | $236.93 | $236.95 | $236.90 |
| Purchase #5 | $125.90 | 10.129% | $138.6524 | $138.65 | $138.65 | $138.70 |
| Purchase #6 | $113.96 | 13.622% | $129.4836 | $129.48 | $129.50 | $129.50 |
| Purchase #7 | $138.44 | 10.106% | $152.4307 | $152.43 | $152.45 | $152.40 |
| 7 purchase totals = | $888.02 | $983.6700 | $983.66 | $983.70 | $983.70 | |