| 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 | $96.68 | 3.652% | $100.2108 | $100.21 | $100.20 | $100.20 |
| Purchase #2 | $214.87 | 3.645% | $222.702 | $222.70 | $222.70 | $222.70 |
| Purchase #3 | $177.94 | 9.437% | $194.7322 | $194.73 | $194.75 | $194.70 |
| Purchase #4 | $63.45 | 5.626% | $67.0197 | $67.02 | $67.00 | $67.00 |
| Purchase #5 | $6.59 | 9.597% | $7.2224 | $7.22 | $7.20 | $7.20 |
| Purchase #6 | $5.43 | 10.468% | $5.9984 | $6.00 | $6.00 | $6.00 |
| Purchase #7 | $94.27 | 10.437% | $104.109 | $104.11 | $104.10 | $104.10 |
| 7 purchase totals = | $659.23 | $701.9945 | $701.99 | $701.95 | $701.90 | |