| 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 | $92.33 | 4.230% | $96.2356 | $96.24 | $96.25 | $96.20 |
| Purchase #2 | $72.94 | 8.514% | $79.1501 | $79.15 | $79.15 | $79.20 |
| Purchase #3 | $146.25 | 5.344% | $154.0656 | $154.07 | $154.05 | $154.10 |
| Purchase #4 | $67.53 | 3.138% | $69.6491 | $69.65 | $69.65 | $69.60 |
| Purchase #5 | $163.78 | 4.405% | $170.9945 | $170.99 | $171.00 | $171.00 |
| Purchase #6 | $48.97 | 10.606% | $54.1638 | $54.16 | $54.15 | $54.20 |
| Purchase #7 | $130.56 | 8.266% | $141.3521 | $141.35 | $141.35 | $141.40 |
| 7 purchase totals = | $722.36 | $765.6108 | $765.61 | $765.60 | $765.70 | |