| 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 | $70.59 | 7.680% | $76.0113 | $76.01 | $76.00 | $76.00 |
| Purchase #2 | $41.25 | 8.141% | $44.6082 | $44.61 | $44.60 | $44.60 |
| Purchase #3 | $208.54 | 13.302% | $236.28 | $236.28 | $236.30 | $236.30 |
| Purchase #4 | $71.72 | 6.404% | $76.3129 | $76.31 | $76.30 | $76.30 |
| Purchase #5 | $70.27 | 9.402% | $76.8768 | $76.88 | $76.90 | $76.90 |
| Purchase #6 | $167.97 | 11.366% | $187.0615 | $187.06 | $187.05 | $187.10 |
| Purchase #7 | $75.46 | 7.647% | $81.2304 | $81.23 | $81.25 | $81.20 |
| 7 purchase totals = | $705.80 | $778.3811 | $778.38 | $778.40 | $778.40 | |