| 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 | $13.34 | 5.315% | $14.049 | $14.05 | $14.05 | $14.00 |
| Purchase #2 | $154.74 | 7.429% | $166.2356 | $166.24 | $166.25 | $166.20 |
| Purchase #3 | $67.25 | 5.224% | $70.7631 | $70.76 | $70.75 | $70.80 |
| Purchase #4 | $114.47 | 11.681% | $127.8412 | $127.84 | $127.85 | $127.80 |
| Purchase #5 | $115.72 | 4.834% | $121.3139 | $121.31 | $121.30 | $121.30 |
| Purchase #6 | $95.96 | 9.724% | $105.2912 | $105.29 | $105.30 | $105.30 |
| Purchase #7 | $84.46 | 4.646% | $88.384 | $88.38 | $88.40 | $88.40 |
| 7 purchase totals = | $645.94 | $693.8780 | $693.87 | $693.90 | $693.80 | |