| 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 | $35.75 | 12.448% | $40.2002 | $40.20 | $40.20 | $40.20 |
| Purchase #2 | $204.27 | 6.553% | $217.6558 | $217.66 | $217.65 | $217.70 |
| Purchase #3 | $175.50 | 10.471% | $193.8766 | $193.88 | $193.90 | $193.90 |
| Purchase #4 | $106.83 | 12.524% | $120.2094 | $120.21 | $120.20 | $120.20 |
| Purchase #5 | $69.67 | 5.793% | $73.706 | $73.71 | $73.70 | $73.70 |
| Purchase #6 | $184.44 | 7.448% | $198.1771 | $198.18 | $198.20 | $198.20 |
| Purchase #7 | $173.81 | 9.605% | $190.5045 | $190.50 | $190.50 | $190.50 |
| 7 purchase totals = | $950.27 | $1,034.3296 | $1,034.34 | $1,034.35 | $1,034.40 | |