| 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 | $30.29 | 9.752% | $33.2439 | $33.24 | $33.25 | $33.20 |
| Purchase #2 | $113.54 | 8.278% | $122.9388 | $122.94 | $122.95 | $122.90 |
| Purchase #3 | $122.94 | 12.258% | $138.01 | $138.01 | $138.00 | $138.00 |
| Purchase #4 | $26.25 | 4.188% | $27.3494 | $27.35 | $27.35 | $27.30 |
| Purchase #5 | $29.91 | 10.736% | $33.1211 | $33.12 | $33.10 | $33.10 |
| Purchase #6 | $97.68 | 10.430% | $107.868 | $107.87 | $107.85 | $107.90 |
| Purchase #7 | $202.88 | 6.510% | $216.0875 | $216.09 | $216.10 | $216.10 |
| 7 purchase totals = | $623.49 | $678.6187 | $678.62 | $678.60 | $678.50 | |