| 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 | $136.96 | 3.454% | $141.6906 | $141.69 | $141.70 | $141.70 |
| Purchase #2 | $91.83 | 10.126% | $101.1287 | $101.13 | $101.15 | $101.10 |
| Purchase #3 | $11.51 | 12.445% | $12.9424 | $12.94 | $12.95 | $12.90 |
| Purchase #4 | $57.81 | 4.588% | $60.4623 | $60.46 | $60.45 | $60.50 |
| Purchase #5 | $180.79 | 11.190% | $201.0204 | $201.02 | $201.00 | $201.00 |
| Purchase #6 | $126.39 | 12.619% | $142.3392 | $142.34 | $142.35 | $142.30 |
| Purchase #7 | $133.92 | 7.792% | $144.355 | $144.36 | $144.35 | $144.40 |
| 7 purchase totals = | $739.21 | $803.9386 | $803.94 | $803.95 | $803.90 | |