| 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 | $93.35 | 11.681% | $104.2542 | $104.25 | $104.25 | $104.30 |
| Purchase #2 | $170.85 | 5.543% | $180.3202 | $180.32 | $180.30 | $180.30 |
| Purchase #3 | $105.81 | 8.680% | $114.9943 | $114.99 | $115.00 | $115.00 |
| Purchase #4 | $223.53 | 5.258% | $235.2832 | $235.28 | $235.30 | $235.30 |
| Purchase #5 | $215.62 | 9.175% | $235.4031 | $235.40 | $235.40 | $235.40 |
| Purchase #6 | $182.38 | 12.657% | $205.4638 | $205.46 | $205.45 | $205.50 |
| Purchase #7 | $46.63 | 6.867% | $49.8321 | $49.83 | $49.85 | $49.80 |
| 7 purchase totals = | $1,038.17 | $1,125.5509 | $1,125.53 | $1,125.55 | $1,125.60 | |