| 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 | $90.53 | 7.614% | $97.423 | $97.42 | $97.40 | $97.40 |
| Purchase #2 | $138.68 | 11.667% | $154.8598 | $154.86 | $154.85 | $154.90 |
| Purchase #3 | $46.45 | 3.295% | $47.9805 | $47.98 | $48.00 | $48.00 |
| Purchase #4 | $33.60 | 11.807% | $37.5672 | $37.57 | $37.55 | $37.60 |
| Purchase #5 | $50.39 | 13.310% | $57.0969 | $57.10 | $57.10 | $57.10 |
| Purchase #6 | $189.95 | 4.526% | $198.5471 | $198.55 | $198.55 | $198.50 |
| Purchase #7 | $94.64 | 11.489% | $105.5132 | $105.51 | $105.50 | $105.50 |
| 7 purchase totals = | $644.24 | $698.9877 | $698.99 | $698.95 | $699.00 | |