| 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 | $41.51 | 8.538% | $45.0541 | $45.05 | $45.05 | $45.10 |
| Purchase #2 | $111.28 | 4.719% | $116.5313 | $116.53 | $116.55 | $116.50 |
| Purchase #3 | $201.35 | 7.793% | $217.0412 | $217.04 | $217.05 | $217.00 |
| Purchase #4 | $82.69 | 5.115% | $86.9196 | $86.92 | $86.90 | $86.90 |
| Purchase #5 | $206.80 | 13.628% | $234.9827 | $234.98 | $235.00 | $235.00 |
| Purchase #6 | $59.27 | 5.852% | $62.7385 | $62.74 | $62.75 | $62.70 |
| Purchase #7 | $149.96 | 3.215% | $154.7812 | $154.78 | $154.80 | $154.80 |
| 7 purchase totals = | $852.86 | $918.0486 | $918.04 | $918.10 | $918.00 | |