| 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 | $189.70 | 9.316% | $207.3725 | $207.37 | $207.35 | $207.40 |
| Purchase #2 | $39.90 | 8.390% | $43.2476 | $43.25 | $43.25 | $43.20 |
| Purchase #3 | $201.76 | 3.284% | $208.3858 | $208.39 | $208.40 | $208.40 |
| Purchase #4 | $246.54 | 4.871% | $258.549 | $258.55 | $258.55 | $258.50 |
| Purchase #5 | $122.55 | 11.331% | $136.4361 | $136.44 | $136.45 | $136.40 |
| Purchase #6 | $38.55 | 10.284% | $42.5145 | $42.51 | $42.50 | $42.50 |
| Purchase #7 | $26.73 | 13.549% | $30.3516 | $30.35 | $30.35 | $30.40 |
| 7 purchase totals = | $865.73 | $926.8571 | $926.86 | $926.85 | $926.80 | |