| 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 | $98.53 | 13.832% | $112.1587 | $112.16 | $112.15 | $112.20 |
| Purchase #2 | $177.36 | 13.329% | $201.0003 | $201.00 | $201.00 | $201.00 |
| Purchase #3 | $106.40 | 6.576% | $113.3969 | $113.40 | $113.40 | $113.40 |
| Purchase #4 | $186.45 | 9.533% | $204.2243 | $204.22 | $204.20 | $204.20 |
| Purchase #5 | $121.60 | 9.113% | $132.6814 | $132.68 | $132.70 | $132.70 |
| Purchase #6 | $11.71 | 12.774% | $13.2058 | $13.21 | $13.20 | $13.20 |
| Purchase #7 | $52.85 | 12.226% | $59.3114 | $59.31 | $59.30 | $59.30 |
| 7 purchase totals = | $754.90 | $835.9788 | $835.98 | $835.95 | $836.00 | |