| 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 | $45.83 | 8.298% | $49.633 | $49.63 | $49.65 | $49.60 |
| Purchase #2 | $154.37 | 6.533% | $164.455 | $164.46 | $164.45 | $164.50 |
| Purchase #3 | $160.81 | 4.738% | $168.4292 | $168.43 | $168.45 | $168.40 |
| Purchase #4 | $37.49 | 12.219% | $42.0709 | $42.07 | $42.05 | $42.10 |
| Purchase #5 | $189.74 | 5.760% | $200.669 | $200.67 | $200.65 | $200.70 |
| Purchase #6 | $42.97 | 8.417% | $46.5868 | $46.59 | $46.60 | $46.60 |
| Purchase #7 | $180.70 | 11.845% | $202.1039 | $202.10 | $202.10 | $202.10 |
| 7 purchase totals = | $811.91 | $873.9478 | $873.95 | $873.95 | $874.00 | |