| 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 | $115.98 | 5.846% | $122.7602 | $122.76 | $122.75 | $122.80 |
| Purchase #2 | $196.84 | 6.670% | $209.9692 | $209.97 | $209.95 | $210.00 |
| Purchase #3 | $155.58 | 12.370% | $174.8252 | $174.83 | $174.85 | $174.80 |
| Purchase #4 | $154.49 | 4.711% | $161.768 | $161.77 | $161.75 | $161.80 |
| Purchase #5 | $43.83 | 11.855% | $49.026 | $49.03 | $49.05 | $49.00 |
| Purchase #6 | $34.78 | 8.649% | $37.7881 | $37.79 | $37.80 | $37.80 |
| Purchase #7 | $76.68 | 7.633% | $82.533 | $82.53 | $82.55 | $82.50 |
| 7 purchase totals = | $778.18 | $838.6697 | $838.68 | $838.70 | $838.70 | |