| 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 | $81.69 | 7.832% | $88.088 | $88.09 | $88.10 | $88.10 |
| Purchase #2 | $151.57 | 11.534% | $169.0521 | $169.05 | $169.05 | $169.10 |
| Purchase #3 | $18.41 | 12.139% | $20.6448 | $20.64 | $20.65 | $20.60 |
| Purchase #4 | $202.81 | 11.351% | $225.831 | $225.83 | $225.85 | $225.80 |
| Purchase #5 | $188.68 | 10.563% | $208.6103 | $208.61 | $208.60 | $208.60 |
| Purchase #6 | $17.68 | 6.291% | $18.7922 | $18.79 | $18.80 | $18.80 |
| Purchase #7 | $218.70 | 5.581% | $230.9056 | $230.91 | $230.90 | $230.90 |
| 7 purchase totals = | $879.54 | $961.9240 | $961.92 | $961.95 | $961.90 | |