| 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 | $15.30 | 8.429% | $16.5896 | $16.59 | $16.60 | $16.60 |
| Purchase #2 | $208.34 | 13.346% | $236.1451 | $236.15 | $236.15 | $236.10 |
| Purchase #3 | $187.26 | 7.490% | $201.2858 | $201.29 | $201.30 | $201.30 |
| Purchase #4 | $59.90 | 10.835% | $66.3902 | $66.39 | $66.40 | $66.40 |
| Purchase #5 | $30.96 | 6.597% | $33.0024 | $33.00 | $33.00 | $33.00 |
| Purchase #6 | $192.64 | 13.719% | $219.0683 | $219.07 | $219.05 | $219.10 |
| Purchase #7 | $170.37 | 4.491% | $178.0213 | $178.02 | $178.00 | $178.00 |
| 7 purchase totals = | $864.77 | $950.5027 | $950.51 | $950.50 | $950.50 | |