| 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 | $213.66 | 13.545% | $242.6002 | $242.60 | $242.60 | $242.60 |
| Purchase #2 | $16.36 | 3.488% | $16.9306 | $16.93 | $16.95 | $16.90 |
| Purchase #3 | $126.86 | 5.701% | $134.0923 | $134.09 | $134.10 | $134.10 |
| Purchase #4 | $145.35 | 8.612% | $157.8675 | $157.87 | $157.85 | $157.90 |
| Purchase #5 | $92.44 | 4.844% | $96.9178 | $96.92 | $96.90 | $96.90 |
| Purchase #6 | $104.39 | 8.566% | $113.332 | $113.33 | $113.35 | $113.30 |
| Purchase #7 | $18.58 | 9.247% | $20.2981 | $20.30 | $20.30 | $20.30 |
| 7 purchase totals = | $717.64 | $782.0385 | $782.04 | $782.05 | $782.00 | |