| 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 | $23.92 | 12.353% | $26.8748 | $26.87 | $26.85 | $26.90 |
| Purchase #2 | $183.56 | 8.630% | $199.4012 | $199.40 | $199.40 | $199.40 |
| Purchase #3 | $51.42 | 8.287% | $55.6812 | $55.68 | $55.70 | $55.70 |
| Purchase #4 | $50.26 | 5.154% | $52.8504 | $52.85 | $52.85 | $52.90 |
| Purchase #5 | $138.78 | 11.689% | $155.002 | $155.00 | $155.00 | $155.00 |
| Purchase #6 | $40.49 | 8.486% | $43.926 | $43.93 | $43.95 | $43.90 |
| Purchase #7 | $200.75 | 9.863% | $220.55 | $220.55 | $220.55 | $220.60 |
| 7 purchase totals = | $689.18 | $754.2856 | $754.28 | $754.30 | $754.40 | |