| 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 | $195.34 | 4.637% | $204.3979 | $204.40 | $204.40 | $204.40 |
| Purchase #2 | $95.71 | 7.872% | $103.2443 | $103.24 | $103.25 | $103.20 |
| Purchase #3 | $34.74 | 11.110% | $38.5996 | $38.60 | $38.60 | $38.60 |
| Purchase #4 | $125.63 | 9.241% | $137.2395 | $137.24 | $137.25 | $137.20 |
| Purchase #5 | $69.32 | 9.702% | $76.0454 | $76.05 | $76.05 | $76.00 |
| Purchase #6 | $245.39 | 11.405% | $273.3767 | $273.38 | $273.40 | $273.40 |
| Purchase #7 | $80.67 | 7.755% | $86.926 | $86.93 | $86.95 | $86.90 |
| 7 purchase totals = | $846.80 | $919.8294 | $919.84 | $919.90 | $919.70 | |