| 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 | $114.86 | 5.538% | $121.2209 | $121.22 | $121.20 | $121.20 |
| Purchase #2 | $126.27 | 6.285% | $134.2061 | $134.21 | $134.20 | $134.20 |
| Purchase #3 | $68.39 | 7.768% | $73.7025 | $73.70 | $73.70 | $73.70 |
| Purchase #4 | $62.74 | 5.131% | $65.9592 | $65.96 | $65.95 | $66.00 |
| Purchase #5 | $250.62 | 3.389% | $259.1135 | $259.11 | $259.10 | $259.10 |
| Purchase #6 | $72.76 | 6.729% | $77.656 | $77.66 | $77.65 | $77.70 |
| Purchase #7 | $124.82 | 3.522% | $129.2162 | $129.22 | $129.20 | $129.20 |
| 7 purchase totals = | $820.46 | $861.0744 | $861.08 | $861.00 | $861.10 | |