| 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 | $112.71 | 10.553% | $124.6043 | $124.60 | $124.60 | $124.60 |
| Purchase #2 | $223.26 | 7.860% | $240.8082 | $240.81 | $240.80 | $240.80 |
| Purchase #3 | $125.82 | 3.365% | $130.0538 | $130.05 | $130.05 | $130.10 |
| Purchase #4 | $34.56 | 4.372% | $36.071 | $36.07 | $36.05 | $36.10 |
| Purchase #5 | $88.28 | 4.735% | $92.4601 | $92.46 | $92.45 | $92.50 |
| Purchase #6 | $47.40 | 5.469% | $49.9923 | $49.99 | $50.00 | $50.00 |
| Purchase #7 | $217.99 | 8.474% | $236.4625 | $236.46 | $236.45 | $236.50 |
| 7 purchase totals = | $850.02 | $910.4522 | $910.44 | $910.40 | $910.60 | |