| 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 | $84.29 | 3.557% | $87.2882 | $87.29 | $87.30 | $87.30 |
| Purchase #2 | $224.86 | 7.405% | $241.5109 | $241.51 | $241.50 | $241.50 |
| Purchase #3 | $88.87 | 9.264% | $97.1029 | $97.10 | $97.10 | $97.10 |
| Purchase #4 | $123.95 | 6.762% | $132.3315 | $132.33 | $132.35 | $132.30 |
| Purchase #5 | $201.41 | 6.702% | $214.9085 | $214.91 | $214.90 | $214.90 |
| Purchase #6 | $14.92 | 7.172% | $15.9901 | $15.99 | $16.00 | $16.00 |
| Purchase #7 | $179.68 | 10.153% | $197.9229 | $197.92 | $197.90 | $197.90 |
| 7 purchase totals = | $917.98 | $987.0550 | $987.05 | $987.05 | $987.00 | |