| 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 | $55.52 | 10.558% | $61.3818 | $61.38 | $61.40 | $61.40 |
| Purchase #2 | $197.92 | 3.229% | $204.3108 | $204.31 | $204.30 | $204.30 |
| Purchase #3 | $150.56 | 9.118% | $164.2881 | $164.29 | $164.30 | $164.30 |
| Purchase #4 | $61.76 | 3.110% | $63.6807 | $63.68 | $63.70 | $63.70 |
| Purchase #5 | $209.82 | 12.476% | $235.9971 | $236.00 | $236.00 | $236.00 |
| Purchase #6 | $140.30 | 8.611% | $152.3812 | $152.38 | $152.40 | $152.40 |
| Purchase #7 | $6.47 | 4.173% | $6.74 | $6.74 | $6.75 | $6.70 |
| 7 purchase totals = | $822.35 | $888.7797 | $888.78 | $888.85 | $888.80 | |