| 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 | $75.46 | 6.725% | $80.5347 | $80.53 | $80.55 | $80.50 |
| Purchase #2 | $165.95 | 10.244% | $182.9499 | $182.95 | $182.95 | $182.90 |
| Purchase #3 | $132.94 | 7.466% | $142.8653 | $142.87 | $142.85 | $142.90 |
| Purchase #4 | $234.81 | 7.231% | $251.7891 | $251.79 | $251.80 | $251.80 |
| Purchase #5 | $22.47 | 9.305% | $24.5608 | $24.56 | $24.55 | $24.60 |
| Purchase #6 | $232.99 | 3.219% | $240.4899 | $240.49 | $240.50 | $240.50 |
| Purchase #7 | $154.99 | 6.246% | $164.6707 | $164.67 | $164.65 | $164.70 |
| 7 purchase totals = | $1,019.61 | $1,087.8604 | $1,087.86 | $1,087.85 | $1,087.90 | |