| 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 | $97.53 | 6.612% | $103.9787 | $103.98 | $104.00 | $104.00 |
| Purchase #2 | $184.93 | 8.731% | $201.0762 | $201.08 | $201.10 | $201.10 |
| Purchase #3 | $13.46 | 6.403% | $14.3218 | $14.32 | $14.30 | $14.30 |
| Purchase #4 | $68.40 | 10.791% | $75.781 | $75.78 | $75.80 | $75.80 |
| Purchase #5 | $150.69 | 3.863% | $156.5112 | $156.51 | $156.50 | $156.50 |
| Purchase #6 | $136.58 | 6.791% | $145.8551 | $145.86 | $145.85 | $145.90 |
| Purchase #7 | $202.55 | 8.845% | $220.4655 | $220.47 | $220.45 | $220.50 |
| 7 purchase totals = | $854.14 | $917.9895 | $918.00 | $918.00 | $918.10 | |