| 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 | $11.55 | 12.668% | $13.0132 | $13.01 | $13.00 | $13.00 |
| Purchase #2 | $167.27 | 5.647% | $176.7157 | $176.72 | $176.70 | $176.70 |
| Purchase #3 | $79.52 | 10.856% | $88.1527 | $88.15 | $88.15 | $88.20 |
| Purchase #4 | $215.38 | 7.599% | $231.7467 | $231.75 | $231.75 | $231.70 |
| Purchase #5 | $29.58 | 10.661% | $32.7335 | $32.73 | $32.75 | $32.70 |
| Purchase #6 | $103.79 | 12.492% | $116.7554 | $116.76 | $116.75 | $116.80 |
| Purchase #7 | $134.46 | 8.492% | $145.8783 | $145.88 | $145.90 | $145.90 |
| 7 purchase totals = | $741.55 | $804.9955 | $805.00 | $805.00 | $805.00 | |