| 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 | $70.58 | 6.275% | $75.0089 | $75.01 | $75.00 | $75.00 |
| Purchase #2 | $128.78 | 13.370% | $145.9979 | $146.00 | $146.00 | $146.00 |
| Purchase #3 | $200.68 | 8.565% | $217.8682 | $217.87 | $217.85 | $217.90 |
| Purchase #4 | $87.75 | 7.441% | $94.2795 | $94.28 | $94.30 | $94.30 |
| Purchase #5 | $209.76 | 11.490% | $233.8614 | $233.86 | $233.85 | $233.90 |
| Purchase #6 | $97.38 | 7.240% | $104.4303 | $104.43 | $104.45 | $104.40 |
| Purchase #7 | $205.35 | 12.857% | $231.7518 | $231.75 | $231.75 | $231.80 |
| 7 purchase totals = | $1,000.28 | $1,103.1980 | $1,103.20 | $1,103.20 | $1,103.30 | |