| 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 | $80.72 | 12.854% | $91.0957 | $91.10 | $91.10 | $91.10 |
| Purchase #2 | $192.87 | 13.363% | $218.6432 | $218.64 | $218.65 | $218.60 |
| Purchase #3 | $177.33 | 13.807% | $201.814 | $201.81 | $201.80 | $201.80 |
| Purchase #4 | $29.38 | 3.485% | $30.4039 | $30.40 | $30.40 | $30.40 |
| Purchase #5 | $133.64 | 12.692% | $150.6016 | $150.60 | $150.60 | $150.60 |
| Purchase #6 | $217.98 | 7.769% | $234.9149 | $234.91 | $234.90 | $234.90 |
| Purchase #7 | $34.39 | 11.796% | $38.4466 | $38.45 | $38.45 | $38.40 |
| 7 purchase totals = | $866.31 | $965.9199 | $965.91 | $965.90 | $965.80 | |