| 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 | $61.74 | 13.816% | $70.27 | $70.27 | $70.25 | $70.30 |
| Purchase #2 | $34.76 | 4.267% | $36.2432 | $36.24 | $36.25 | $36.20 |
| Purchase #3 | $190.26 | 4.721% | $199.2422 | $199.24 | $199.25 | $199.20 |
| Purchase #4 | $95.28 | 8.571% | $103.4464 | $103.45 | $103.45 | $103.40 |
| Purchase #5 | $243.44 | 6.390% | $258.9958 | $259.00 | $259.00 | $259.00 |
| Purchase #6 | $114.38 | 8.809% | $124.4557 | $124.46 | $124.45 | $124.50 |
| Purchase #7 | $50.77 | 13.339% | $57.5422 | $57.54 | $57.55 | $57.50 |
| 7 purchase totals = | $790.63 | $850.1955 | $850.20 | $850.20 | $850.10 | |