| 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 | $46.69 | 12.425% | $52.4912 | $52.49 | $52.50 | $52.50 |
| Purchase #2 | $88.34 | 12.332% | $99.2341 | $99.23 | $99.25 | $99.20 |
| Purchase #3 | $176.84 | 9.367% | $193.4046 | $193.40 | $193.40 | $193.40 |
| Purchase #4 | $218.63 | 9.602% | $239.6229 | $239.62 | $239.60 | $239.60 |
| Purchase #5 | $96.57 | 9.233% | $105.4863 | $105.49 | $105.50 | $105.50 |
| Purchase #6 | $104.48 | 9.335% | $114.2332 | $114.23 | $114.25 | $114.20 |
| Purchase #7 | $105.59 | 6.247% | $112.1862 | $112.19 | $112.20 | $112.20 |
| 7 purchase totals = | $837.14 | $916.6585 | $916.65 | $916.70 | $916.60 | |