| 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 | $79.91 | 8.162% | $86.4323 | $86.43 | $86.45 | $86.40 |
| Purchase #2 | $41.77 | 9.221% | $45.6216 | $45.62 | $45.60 | $45.60 |
| Purchase #3 | $171.70 | 13.375% | $194.6649 | $194.66 | $194.65 | $194.70 |
| Purchase #4 | $208.88 | 12.866% | $235.7545 | $235.75 | $235.75 | $235.80 |
| Purchase #5 | $120.86 | 12.860% | $136.4026 | $136.40 | $136.40 | $136.40 |
| Purchase #6 | $222.61 | 5.211% | $234.2102 | $234.21 | $234.20 | $234.20 |
| Purchase #7 | $150.99 | 10.366% | $166.6416 | $166.64 | $166.65 | $166.60 |
| 7 purchase totals = | $996.72 | $1,099.7277 | $1,099.71 | $1,099.70 | $1,099.70 | |