| 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 | $11.89 | 4.344% | $12.4065 | $12.41 | $12.40 | $12.40 |
| Purchase #2 | $156.41 | 5.287% | $164.6794 | $164.68 | $164.70 | $164.70 |
| Purchase #3 | $15.59 | 5.636% | $16.4687 | $16.47 | $16.45 | $16.50 |
| Purchase #4 | $248.52 | 3.120% | $256.2738 | $256.27 | $256.25 | $256.30 |
| Purchase #5 | $69.32 | 8.186% | $74.9945 | $74.99 | $75.00 | $75.00 |
| Purchase #6 | $77.81 | 3.858% | $80.8119 | $80.81 | $80.80 | $80.80 |
| Purchase #7 | $201.94 | 7.609% | $217.3056 | $217.31 | $217.30 | $217.30 |
| 7 purchase totals = | $781.48 | $822.9404 | $822.94 | $822.90 | $823.00 | |