| 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 | $36.98 | 12.728% | $41.6868 | $41.69 | $41.70 | $41.70 |
| Purchase #2 | $154.67 | 12.144% | $173.4531 | $173.45 | $173.45 | $173.50 |
| Purchase #3 | $77.64 | 6.405% | $82.6128 | $82.61 | $82.60 | $82.60 |
| Purchase #4 | $111.77 | 4.388% | $116.6745 | $116.67 | $116.65 | $116.70 |
| Purchase #5 | $99.84 | 6.419% | $106.2487 | $106.25 | $106.25 | $106.20 |
| Purchase #6 | $209.88 | 9.809% | $230.4671 | $230.47 | $230.45 | $230.50 |
| Purchase #7 | $29.54 | 3.677% | $30.6262 | $30.63 | $30.65 | $30.60 |
| 7 purchase totals = | $720.32 | $781.7692 | $781.77 | $781.75 | $781.80 | |