| 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 | $236.73 | 13.135% | $267.8245 | $267.82 | $267.80 | $267.80 |
| Purchase #2 | $30.44 | 4.356% | $31.766 | $31.77 | $31.75 | $31.80 |
| Purchase #3 | $99.36 | 3.363% | $102.7015 | $102.70 | $102.70 | $102.70 |
| Purchase #4 | $70.92 | 13.226% | $80.2999 | $80.30 | $80.30 | $80.30 |
| Purchase #5 | $64.29 | 6.563% | $68.5094 | $68.51 | $68.50 | $68.50 |
| Purchase #6 | $107.52 | 7.161% | $115.2195 | $115.22 | $115.20 | $115.20 |
| Purchase #7 | $24.56 | 11.592% | $27.407 | $27.41 | $27.40 | $27.40 |
| 7 purchase totals = | $633.82 | $693.7278 | $693.73 | $693.65 | $693.70 | |