| 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 | $81.85 | 13.502% | $92.9014 | $92.90 | $92.90 | $92.90 |
| Purchase #2 | $10.56 | 13.427% | $11.9779 | $11.98 | $12.00 | $12.00 |
| Purchase #3 | $56.77 | 13.410% | $64.3829 | $64.38 | $64.40 | $64.40 |
| Purchase #4 | $156.51 | 7.272% | $167.8914 | $167.89 | $167.90 | $167.90 |
| Purchase #5 | $105.87 | 6.817% | $113.0872 | $113.09 | $113.10 | $113.10 |
| Purchase #6 | $204.92 | 5.743% | $216.6886 | $216.69 | $216.70 | $216.70 |
| Purchase #7 | $116.48 | 10.868% | $129.139 | $129.14 | $129.15 | $129.10 |
| 7 purchase totals = | $732.96 | $796.0684 | $796.07 | $796.15 | $796.10 | |