| 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 | $108.33 | 7.268% | $116.2034 | $116.20 | $116.20 | $116.20 |
| Purchase #2 | $77.98 | 3.196% | $80.4722 | $80.47 | $80.45 | $80.50 |
| Purchase #3 | $109.87 | 4.433% | $114.7405 | $114.74 | $114.75 | $114.70 |
| Purchase #4 | $68.88 | 6.313% | $73.2284 | $73.23 | $73.25 | $73.20 |
| Purchase #5 | $27.84 | 10.200% | $30.6797 | $30.68 | $30.70 | $30.70 |
| Purchase #6 | $164.50 | 4.304% | $171.5801 | $171.58 | $171.60 | $171.60 |
| Purchase #7 | $189.52 | 8.672% | $205.9552 | $205.96 | $205.95 | $206.00 |
| 7 purchase totals = | $746.92 | $792.8595 | $792.86 | $792.90 | $792.90 | |