| 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 | $154.98 | 5.357% | $163.2823 | $163.28 | $163.30 | $163.30 |
| Purchase #2 | $49.73 | 10.310% | $54.8572 | $54.86 | $54.85 | $54.90 |
| Purchase #3 | $147.98 | 12.240% | $166.0928 | $166.09 | $166.10 | $166.10 |
| Purchase #4 | $72.84 | 6.817% | $77.8055 | $77.81 | $77.80 | $77.80 |
| Purchase #5 | $34.75 | 4.284% | $36.2387 | $36.24 | $36.25 | $36.20 |
| Purchase #6 | $126.47 | 4.455% | $132.1042 | $132.10 | $132.10 | $132.10 |
| Purchase #7 | $163.47 | 7.486% | $175.7074 | $175.71 | $175.70 | $175.70 |
| 7 purchase totals = | $750.22 | $806.0881 | $806.09 | $806.10 | $806.10 | |