| 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 | $85.50 | 11.813% | $95.6001 | $95.60 | $95.60 | $95.60 |
| Purchase #2 | $139.89 | 7.565% | $150.4727 | $150.47 | $150.45 | $150.50 |
| Purchase #3 | $113.35 | 11.228% | $126.0769 | $126.08 | $126.10 | $126.10 |
| Purchase #4 | $93.35 | 4.773% | $97.8056 | $97.81 | $97.80 | $97.80 |
| Purchase #5 | $103.35 | 6.320% | $109.8817 | $109.88 | $109.90 | $109.90 |
| Purchase #6 | $202.42 | 5.103% | $212.7495 | $212.75 | $212.75 | $212.70 |
| Purchase #7 | $114.32 | 9.658% | $125.361 | $125.36 | $125.35 | $125.40 |
| 7 purchase totals = | $852.18 | $917.9475 | $917.95 | $917.95 | $918.00 | |