| 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 | $33.93 | 8.420% | $36.7869 | $36.79 | $36.80 | $36.80 |
| Purchase #2 | $193.72 | 10.184% | $213.4484 | $213.45 | $213.45 | $213.40 |
| Purchase #3 | $140.39 | 3.768% | $145.6799 | $145.68 | $145.70 | $145.70 |
| Purchase #4 | $104.37 | 10.709% | $115.547 | $115.55 | $115.55 | $115.50 |
| Purchase #5 | $188.55 | 6.410% | $200.6361 | $200.64 | $200.65 | $200.60 |
| Purchase #6 | $81.98 | 13.762% | $93.2621 | $93.26 | $93.25 | $93.30 |
| Purchase #7 | $230.84 | 7.458% | $248.056 | $248.06 | $248.05 | $248.10 |
| 7 purchase totals = | $973.78 | $1,053.4164 | $1,053.43 | $1,053.45 | $1,053.40 | |