| 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 | $232.62 | 6.514% | $247.7729 | $247.77 | $247.75 | $247.80 |
| Purchase #2 | $171.64 | 12.821% | $193.646 | $193.65 | $193.65 | $193.60 |
| Purchase #3 | $139.77 | 9.866% | $153.5597 | $153.56 | $153.55 | $153.60 |
| Purchase #4 | $32.61 | 7.456% | $35.0414 | $35.04 | $35.05 | $35.00 |
| Purchase #5 | $213.30 | 5.659% | $225.3706 | $225.37 | $225.35 | $225.40 |
| Purchase #6 | $32.31 | 8.555% | $35.0741 | $35.07 | $35.05 | $35.10 |
| Purchase #7 | $84.68 | 3.421% | $87.5769 | $87.58 | $87.60 | $87.60 |
| 7 purchase totals = | $906.93 | $978.0416 | $978.04 | $978.00 | $978.10 | |