| 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 | $77.87 | 6.725% | $83.1068 | $83.11 | $83.10 | $83.10 |
| Purchase #2 | $182.54 | 12.625% | $205.5857 | $205.59 | $205.60 | $205.60 |
| Purchase #3 | $112.73 | 5.348% | $118.7588 | $118.76 | $118.75 | $118.80 |
| Purchase #4 | $114.34 | 4.591% | $119.5893 | $119.59 | $119.60 | $119.60 |
| Purchase #5 | $158.75 | 7.334% | $170.3927 | $170.39 | $170.40 | $170.40 |
| Purchase #6 | $12.49 | 4.502% | $13.0523 | $13.05 | $13.05 | $13.10 |
| Purchase #7 | $48.27 | 7.235% | $51.7623 | $51.76 | $51.75 | $51.80 |
| 7 purchase totals = | $706.99 | $762.2479 | $762.25 | $762.25 | $762.40 | |