| 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 | $76.93 | 12.731% | $86.724 | $86.72 | $86.70 | $86.70 |
| Purchase #2 | $10.25 | 5.370% | $10.8004 | $10.80 | $10.80 | $10.80 |
| Purchase #3 | $159.98 | 6.492% | $170.3659 | $170.37 | $170.35 | $170.40 |
| Purchase #4 | $231.43 | 3.110% | $238.6275 | $238.63 | $238.65 | $238.60 |
| Purchase #5 | $80.43 | 9.340% | $87.9422 | $87.94 | $87.95 | $87.90 |
| Purchase #6 | $224.74 | 10.137% | $247.5219 | $247.52 | $247.50 | $247.50 |
| Purchase #7 | $194.37 | 6.856% | $207.696 | $207.70 | $207.70 | $207.70 |
| 7 purchase totals = | $978.13 | $1,049.6779 | $1,049.68 | $1,049.65 | $1,049.60 | |