| 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 | $10.86 | 11.154% | $12.0713 | $12.07 | $12.05 | $12.10 |
| Purchase #2 | $183.91 | 6.292% | $195.4816 | $195.48 | $195.50 | $195.50 |
| Purchase #3 | $11.35 | 4.677% | $11.8808 | $11.88 | $11.90 | $11.90 |
| Purchase #4 | $228.92 | 3.691% | $237.3694 | $237.37 | $237.35 | $237.40 |
| Purchase #5 | $113.50 | 6.542% | $120.9252 | $120.93 | $120.95 | $120.90 |
| Purchase #6 | $168.96 | 6.504% | $179.9492 | $179.95 | $179.95 | $179.90 |
| Purchase #7 | $88.71 | 11.152% | $98.6029 | $98.60 | $98.60 | $98.60 |
| 7 purchase totals = | $806.21 | $856.2804 | $856.28 | $856.30 | $856.30 | |