| 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 | $145.73 | 4.804% | $152.7309 | $152.73 | $152.75 | $152.70 |
| Purchase #2 | $191.29 | 7.531% | $205.696 | $205.70 | $205.70 | $205.70 |
| Purchase #3 | $127.89 | 3.402% | $132.2408 | $132.24 | $132.25 | $132.20 |
| Purchase #4 | $59.78 | 12.222% | $67.0863 | $67.09 | $67.10 | $67.10 |
| Purchase #5 | $69.25 | 5.371% | $72.9694 | $72.97 | $72.95 | $73.00 |
| Purchase #6 | $13.59 | 3.868% | $14.1157 | $14.12 | $14.10 | $14.10 |
| Purchase #7 | $190.36 | 6.168% | $202.1014 | $202.10 | $202.10 | $202.10 |
| 7 purchase totals = | $797.89 | $846.9405 | $846.95 | $846.95 | $846.90 | |