| 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 | $28.89 | 11.821% | $32.3051 | $32.31 | $32.30 | $32.30 |
| Purchase #2 | $129.62 | 12.142% | $145.3585 | $145.36 | $145.35 | $145.40 |
| Purchase #3 | $233.53 | 4.652% | $244.3938 | $244.39 | $244.40 | $244.40 |
| Purchase #4 | $86.58 | 13.127% | $97.9454 | $97.95 | $97.95 | $97.90 |
| Purchase #5 | $221.92 | 10.526% | $245.2793 | $245.28 | $245.30 | $245.30 |
| Purchase #6 | $9.93 | 4.294% | $10.3564 | $10.36 | $10.35 | $10.40 |
| Purchase #7 | $179.47 | 12.530% | $201.9576 | $201.96 | $201.95 | $202.00 |
| 7 purchase totals = | $889.94 | $977.5961 | $977.61 | $977.60 | $977.70 | |