| 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 | $5.67 | 11.728% | $6.335 | $6.34 | $6.35 | $6.30 |
| Purchase #2 | $97.78 | 6.756% | $104.386 | $104.39 | $104.40 | $104.40 |
| Purchase #3 | $51.73 | 8.501% | $56.1276 | $56.13 | $56.15 | $56.10 |
| Purchase #4 | $126.82 | 8.270% | $137.308 | $137.31 | $137.30 | $137.30 |
| Purchase #5 | $71.89 | 12.618% | $80.9611 | $80.96 | $80.95 | $81.00 |
| Purchase #6 | $216.31 | 10.504% | $239.0312 | $239.03 | $239.05 | $239.00 |
| Purchase #7 | $189.79 | 10.696% | $210.0899 | $210.09 | $210.10 | $210.10 |
| 7 purchase totals = | $759.99 | $834.2388 | $834.25 | $834.30 | $834.20 | |