| 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 | $48.66 | 8.636% | $52.8623 | $52.86 | $52.85 | $52.90 |
| Purchase #2 | $113.64 | 7.608% | $122.2857 | $122.29 | $122.30 | $122.30 |
| Purchase #3 | $60.37 | 12.290% | $67.7895 | $67.79 | $67.80 | $67.80 |
| Purchase #4 | $213.40 | 8.547% | $231.6393 | $231.64 | $231.65 | $231.60 |
| Purchase #5 | $132.29 | 9.140% | $144.3813 | $144.38 | $144.40 | $144.40 |
| Purchase #6 | $241.86 | 5.564% | $255.3171 | $255.32 | $255.30 | $255.30 |
| Purchase #7 | $133.66 | 10.775% | $148.0619 | $148.06 | $148.05 | $148.10 |
| 7 purchase totals = | $943.88 | $1,022.3371 | $1,022.34 | $1,022.35 | $1,022.40 | |