| 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 | $163.86 | 4.174% | $170.6995 | $170.70 | $170.70 | $170.70 |
| Purchase #2 | $77.73 | 10.126% | $85.6009 | $85.60 | $85.60 | $85.60 |
| Purchase #3 | $106.45 | 12.433% | $119.6849 | $119.68 | $119.70 | $119.70 |
| Purchase #4 | $87.85 | 6.865% | $93.8809 | $93.88 | $93.90 | $93.90 |
| Purchase #5 | $87.94 | 8.194% | $95.1458 | $95.15 | $95.15 | $95.10 |
| Purchase #6 | $11.58 | 5.102% | $12.1708 | $12.17 | $12.15 | $12.20 |
| Purchase #7 | $208.34 | 12.781% | $234.9679 | $234.97 | $234.95 | $235.00 |
| 7 purchase totals = | $743.75 | $812.1507 | $812.15 | $812.15 | $812.20 | |