| 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 | $201.45 | 3.740% | $208.9842 | $208.98 | $209.00 | $209.00 |
| Purchase #2 | $52.75 | 10.816% | $58.4554 | $58.46 | $58.45 | $58.50 |
| Purchase #3 | $151.98 | 8.437% | $164.8026 | $164.80 | $164.80 | $164.80 |
| Purchase #4 | $15.52 | 5.471% | $16.3691 | $16.37 | $16.35 | $16.40 |
| Purchase #5 | $129.30 | 9.281% | $141.3003 | $141.30 | $141.30 | $141.30 |
| Purchase #6 | $45.70 | 8.386% | $49.5324 | $49.53 | $49.55 | $49.50 |
| Purchase #7 | $133.57 | 10.328% | $147.3651 | $147.37 | $147.35 | $147.40 |
| 7 purchase totals = | $730.27 | $786.8091 | $786.81 | $786.80 | $786.90 | |