| 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 | $179.90 | 12.543% | $202.4649 | $202.46 | $202.45 | $202.50 |
| Purchase #2 | $94.33 | 3.288% | $97.4316 | $97.43 | $97.45 | $97.40 |
| Purchase #3 | $10.76 | 8.761% | $11.7027 | $11.70 | $11.70 | $11.70 |
| Purchase #4 | $20.70 | 5.214% | $21.7793 | $21.78 | $21.80 | $21.80 |
| Purchase #5 | $69.85 | 8.474% | $75.7691 | $75.77 | $75.75 | $75.80 |
| Purchase #6 | $45.71 | 5.553% | $48.2483 | $48.25 | $48.25 | $48.20 |
| Purchase #7 | $216.75 | 11.158% | $240.935 | $240.94 | $240.95 | $240.90 |
| 7 purchase totals = | $638.00 | $698.3309 | $698.33 | $698.35 | $698.30 | |