| 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 | $106.95 | 11.582% | $119.3369 | $119.34 | $119.35 | $119.30 |
| Purchase #2 | $82.28 | 4.643% | $86.1003 | $86.10 | $86.10 | $86.10 |
| Purchase #3 | $243.46 | 12.245% | $273.2717 | $273.27 | $273.25 | $273.30 |
| Purchase #4 | $115.85 | 7.832% | $124.9234 | $124.92 | $124.90 | $124.90 |
| Purchase #5 | $57.71 | 9.592% | $63.2455 | $63.25 | $63.25 | $63.20 |
| Purchase #6 | $53.73 | 4.730% | $56.2714 | $56.27 | $56.25 | $56.30 |
| Purchase #7 | $71.27 | 7.525% | $76.6331 | $76.63 | $76.65 | $76.60 |
| 7 purchase totals = | $731.25 | $799.7823 | $799.78 | $799.75 | $799.70 | |