| 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 | $53.49 | 5.379% | $56.3672 | $56.37 | $56.35 | $56.40 |
| Purchase #2 | $63.42 | 9.607% | $69.5128 | $69.51 | $69.50 | $69.50 |
| Purchase #3 | $77.79 | 3.359% | $80.403 | $80.40 | $80.40 | $80.40 |
| Purchase #4 | $213.35 | 7.663% | $229.699 | $229.70 | $229.70 | $229.70 |
| Purchase #5 | $140.39 | 5.198% | $147.6875 | $147.69 | $147.70 | $147.70 |
| Purchase #6 | $51.97 | 7.787% | $56.0169 | $56.02 | $56.00 | $56.00 |
| Purchase #7 | $146.82 | 11.735% | $164.0493 | $164.05 | $164.05 | $164.00 |
| 7 purchase totals = | $747.23 | $803.7357 | $803.74 | $803.70 | $803.70 | |