| 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 | $30.43 | 10.279% | $33.5579 | $33.56 | $33.55 | $33.60 |
| Purchase #2 | $205.91 | 4.131% | $214.4161 | $214.42 | $214.40 | $214.40 |
| Purchase #3 | $184.74 | 5.490% | $194.8822 | $194.88 | $194.90 | $194.90 |
| Purchase #4 | $6.67 | 10.707% | $7.3842 | $7.38 | $7.40 | $7.40 |
| Purchase #5 | $236.39 | 12.300% | $265.466 | $265.47 | $265.45 | $265.50 |
| Purchase #6 | $156.77 | 5.194% | $164.9126 | $164.91 | $164.90 | $164.90 |
| Purchase #7 | $122.30 | 3.268% | $126.2968 | $126.30 | $126.30 | $126.30 |
| 7 purchase totals = | $943.21 | $1,006.9158 | $1,006.92 | $1,006.90 | $1,007.00 | |