| 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 | $185.59 | 9.173% | $202.6142 | $202.61 | $202.60 | $202.60 |
| Purchase #2 | $55.82 | 10.691% | $61.7877 | $61.79 | $61.80 | $61.80 |
| Purchase #3 | $198.81 | 8.629% | $215.9653 | $215.97 | $215.95 | $216.00 |
| Purchase #4 | $50.72 | 3.421% | $52.4551 | $52.46 | $52.45 | $52.50 |
| Purchase #5 | $66.36 | 4.190% | $69.1405 | $69.14 | $69.15 | $69.10 |
| Purchase #6 | $33.44 | 10.641% | $36.9984 | $37.00 | $37.00 | $37.00 |
| Purchase #7 | $45.55 | 4.494% | $47.597 | $47.60 | $47.60 | $47.60 |
| 7 purchase totals = | $636.29 | $686.5582 | $686.57 | $686.55 | $686.60 | |