| 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 | $42.36 | 10.834% | $46.9493 | $46.95 | $46.95 | $46.90 |
| Purchase #2 | $140.66 | 10.114% | $154.8864 | $154.89 | $154.90 | $154.90 |
| Purchase #3 | $200.84 | 7.378% | $215.658 | $215.66 | $215.65 | $215.70 |
| Purchase #4 | $49.74 | 12.354% | $55.8849 | $55.88 | $55.90 | $55.90 |
| Purchase #5 | $60.39 | 8.257% | $65.3764 | $65.38 | $65.40 | $65.40 |
| Purchase #6 | $72.35 | 3.104% | $74.5957 | $74.60 | $74.60 | $74.60 |
| Purchase #7 | $163.82 | 8.788% | $178.2165 | $178.22 | $178.20 | $178.20 |
| 7 purchase totals = | $730.16 | $791.5672 | $791.58 | $791.60 | $791.60 | |