| 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 | $73.51 | 9.334% | $80.3714 | $80.37 | $80.35 | $80.40 |
| Purchase #2 | $163.76 | 7.198% | $175.5474 | $175.55 | $175.55 | $175.50 |
| Purchase #3 | $151.66 | 13.794% | $172.58 | $172.58 | $172.60 | $172.60 |
| Purchase #4 | $148.74 | 3.213% | $153.519 | $153.52 | $153.50 | $153.50 |
| Purchase #5 | $182.36 | 12.574% | $205.2899 | $205.29 | $205.30 | $205.30 |
| Purchase #6 | $231.26 | 11.358% | $257.5265 | $257.53 | $257.55 | $257.50 |
| Purchase #7 | $110.41 | 7.619% | $118.8221 | $118.82 | $118.80 | $118.80 |
| 7 purchase totals = | $1,061.70 | $1,163.6563 | $1,163.66 | $1,163.65 | $1,163.60 | |