| 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 | $73.55 | 6.400% | $78.2572 | $78.26 | $78.25 | $78.30 |
| Purchase #2 | $196.28 | 11.676% | $219.1977 | $219.20 | $219.20 | $219.20 |
| Purchase #3 | $124.52 | 13.159% | $140.9056 | $140.91 | $140.90 | $140.90 |
| Purchase #4 | $23.74 | 4.827% | $24.8859 | $24.89 | $24.90 | $24.90 |
| Purchase #5 | $72.25 | 6.329% | $76.8227 | $76.82 | $76.80 | $76.80 |
| Purchase #6 | $190.83 | 13.557% | $216.7008 | $216.70 | $216.70 | $216.70 |
| Purchase #7 | $16.66 | 12.515% | $18.745 | $18.75 | $18.75 | $18.70 |
| 7 purchase totals = | $697.83 | $775.5149 | $775.53 | $775.50 | $775.50 | |