| 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 | $152.99 | 5.665% | $161.6569 | $161.66 | $161.65 | $161.70 |
| Purchase #2 | $106.32 | 3.248% | $109.7733 | $109.77 | $109.75 | $109.80 |
| Purchase #3 | $33.61 | 6.711% | $35.8656 | $35.87 | $35.85 | $35.90 |
| Purchase #4 | $37.91 | 8.766% | $41.2332 | $41.23 | $41.25 | $41.20 |
| Purchase #5 | $92.79 | 11.865% | $103.7995 | $103.80 | $103.80 | $103.80 |
| Purchase #6 | $26.80 | 12.777% | $30.2242 | $30.22 | $30.20 | $30.20 |
| Purchase #7 | $200.30 | 8.292% | $216.9089 | $216.91 | $216.90 | $216.90 |
| 7 purchase totals = | $650.72 | $699.4616 | $699.46 | $699.40 | $699.50 | |