| 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 | $16.26 | 6.527% | $17.3213 | $17.32 | $17.30 | $17.30 |
| Purchase #2 | $97.42 | 8.662% | $105.8585 | $105.86 | $105.85 | $105.90 |
| Purchase #3 | $84.81 | 3.869% | $88.0913 | $88.09 | $88.10 | $88.10 |
| Purchase #4 | $236.75 | 8.766% | $257.5035 | $257.50 | $257.50 | $257.50 |
| Purchase #5 | $128.50 | 6.294% | $136.5878 | $136.59 | $136.60 | $136.60 |
| Purchase #6 | $56.75 | 13.266% | $64.2785 | $64.28 | $64.30 | $64.30 |
| Purchase #7 | $248.58 | 8.474% | $269.6447 | $269.64 | $269.65 | $269.60 |
| 7 purchase totals = | $869.07 | $939.2856 | $939.28 | $939.30 | $939.30 | |