| 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 | $57.76 | 9.849% | $63.4488 | $63.45 | $63.45 | $63.40 |
| Purchase #2 | $22.75 | 7.693% | $24.5002 | $24.50 | $24.50 | $24.50 |
| Purchase #3 | $77.71 | 10.800% | $86.1027 | $86.10 | $86.10 | $86.10 |
| Purchase #4 | $40.47 | 13.692% | $46.0112 | $46.01 | $46.00 | $46.00 |
| Purchase #5 | $112.50 | 8.842% | $122.4473 | $122.45 | $122.45 | $122.40 |
| Purchase #6 | $221.47 | 13.237% | $250.786 | $250.79 | $250.80 | $250.80 |
| Purchase #7 | $15.45 | 13.198% | $17.4891 | $17.49 | $17.50 | $17.50 |
| 7 purchase totals = | $548.11 | $610.7853 | $610.79 | $610.80 | $610.70 | |