| 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 | $36.56 | 12.313% | $41.0616 | $41.06 | $41.05 | $41.10 |
| Purchase #2 | $55.92 | 9.132% | $61.0266 | $61.03 | $61.05 | $61.00 |
| Purchase #3 | $100.37 | 3.598% | $103.9813 | $103.98 | $104.00 | $104.00 |
| Purchase #4 | $175.37 | 3.773% | $181.9867 | $181.99 | $182.00 | $182.00 |
| Purchase #5 | $8.50 | 6.106% | $9.019 | $9.02 | $9.00 | $9.00 |
| Purchase #6 | $23.67 | 9.243% | $25.8578 | $25.86 | $25.85 | $25.90 |
| Purchase #7 | $231.42 | 4.138% | $240.9962 | $241.00 | $241.00 | $241.00 |
| 7 purchase totals = | $631.81 | $663.9292 | $663.94 | $663.95 | $664.00 | |