| 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 | $16.61 | 4.762% | $17.401 | $17.40 | $17.40 | $17.40 |
| Purchase #2 | $14.69 | 12.642% | $16.5471 | $16.55 | $16.55 | $16.50 |
| Purchase #3 | $51.87 | 8.845% | $56.4579 | $56.46 | $56.45 | $56.50 |
| Purchase #4 | $197.72 | 9.452% | $216.4085 | $216.41 | $216.40 | $216.40 |
| Purchase #5 | $245.36 | 4.107% | $255.4369 | $255.44 | $255.45 | $255.40 |
| Purchase #6 | $32.37 | 3.330% | $33.4479 | $33.45 | $33.45 | $33.40 |
| Purchase #7 | $201.31 | 3.381% | $208.1163 | $208.12 | $208.10 | $208.10 |
| 7 purchase totals = | $759.93 | $803.8156 | $803.83 | $803.80 | $803.70 | |