| 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 | $18.46 | 8.692% | $20.0645 | $20.06 | $20.05 | $20.10 |
| Purchase #2 | $99.32 | 7.129% | $106.4005 | $106.40 | $106.40 | $106.40 |
| Purchase #3 | $183.54 | 9.546% | $201.0607 | $201.06 | $201.05 | $201.10 |
| Purchase #4 | $214.36 | 7.549% | $230.542 | $230.54 | $230.55 | $230.50 |
| Purchase #5 | $92.46 | 5.214% | $97.2809 | $97.28 | $97.30 | $97.30 |
| Purchase #6 | $14.31 | 4.123% | $14.9 | $14.90 | $14.90 | $14.90 |
| Purchase #7 | $43.27 | 6.471% | $46.07 | $46.07 | $46.05 | $46.10 |
| 7 purchase totals = | $665.72 | $716.3186 | $716.31 | $716.30 | $716.40 | |