| 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 | $115.64 | 7.132% | $123.8874 | $123.89 | $123.90 | $123.90 |
| Purchase #2 | $206.54 | 3.813% | $214.4154 | $214.42 | $214.40 | $214.40 |
| Purchase #3 | $166.47 | 9.592% | $182.4378 | $182.44 | $182.45 | $182.40 |
| Purchase #4 | $98.96 | 3.174% | $102.101 | $102.10 | $102.10 | $102.10 |
| Purchase #5 | $239.93 | 8.488% | $260.2953 | $260.30 | $260.30 | $260.30 |
| Purchase #6 | $82.93 | 4.631% | $86.7705 | $86.77 | $86.75 | $86.80 |
| Purchase #7 | $87.41 | 8.746% | $95.0549 | $95.05 | $95.05 | $95.10 |
| 7 purchase totals = | $997.88 | $1,064.9623 | $1,064.97 | $1,064.95 | $1,065.00 | |