| 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 | $136.37 | 11.237% | $151.6939 | $151.69 | $151.70 | $151.70 |
| Purchase #2 | $89.38 | 3.868% | $92.8372 | $92.84 | $92.85 | $92.80 |
| Purchase #3 | $75.52 | 5.284% | $79.5105 | $79.51 | $79.50 | $79.50 |
| Purchase #4 | $100.29 | 7.503% | $107.8148 | $107.81 | $107.80 | $107.80 |
| Purchase #5 | $97.81 | 10.825% | $108.3979 | $108.40 | $108.40 | $108.40 |
| Purchase #6 | $242.86 | 7.674% | $261.4971 | $261.50 | $261.50 | $261.50 |
| Purchase #7 | $245.43 | 12.516% | $276.148 | $276.15 | $276.15 | $276.10 |
| 7 purchase totals = | $987.66 | $1,077.8994 | $1,077.90 | $1,077.90 | $1,077.80 | |