| 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 | $120.68 | 8.760% | $131.2516 | $131.25 | $131.25 | $131.30 |
| Purchase #2 | $67.74 | 7.422% | $72.7677 | $72.77 | $72.75 | $72.80 |
| Purchase #3 | $7.37 | 10.732% | $8.1609 | $8.16 | $8.15 | $8.20 |
| Purchase #4 | $163.85 | 7.362% | $175.9126 | $175.91 | $175.90 | $175.90 |
| Purchase #5 | $226.35 | 4.281% | $236.04 | $236.04 | $236.05 | $236.00 |
| Purchase #6 | $77.29 | 6.141% | $82.0364 | $82.04 | $82.05 | $82.00 |
| Purchase #7 | $209.89 | 6.242% | $222.9913 | $222.99 | $223.00 | $223.00 |
| 7 purchase totals = | $873.17 | $929.1605 | $929.16 | $929.15 | $929.20 | |