| 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 | $71.56 | 7.377% | $76.839 | $76.84 | $76.85 | $76.80 |
| Purchase #2 | $68.96 | 5.292% | $72.6094 | $72.61 | $72.60 | $72.60 |
| Purchase #3 | $11.31 | 8.478% | $12.2689 | $12.27 | $12.25 | $12.30 |
| Purchase #4 | $58.48 | 5.402% | $61.6391 | $61.64 | $61.65 | $61.60 |
| Purchase #5 | $135.45 | 11.431% | $150.9333 | $150.93 | $150.95 | $150.90 |
| Purchase #6 | $177.69 | 13.165% | $201.0829 | $201.08 | $201.10 | $201.10 |
| Purchase #7 | $177.28 | 5.495% | $187.0215 | $187.02 | $187.00 | $187.00 |
| 7 purchase totals = | $700.73 | $762.3941 | $762.39 | $762.40 | $762.30 | |