| 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 | $76.86 | 12.673% | $86.6005 | $86.60 | $86.60 | $86.60 |
| Purchase #2 | $166.29 | 13.157% | $188.1688 | $188.17 | $188.15 | $188.20 |
| Purchase #3 | $222.34 | 6.582% | $236.9744 | $236.97 | $236.95 | $237.00 |
| Purchase #4 | $215.89 | 3.553% | $223.5606 | $223.56 | $223.55 | $223.60 |
| Purchase #5 | $19.61 | 12.488% | $22.0589 | $22.06 | $22.05 | $22.10 |
| Purchase #6 | $47.59 | 8.646% | $51.7046 | $51.70 | $51.70 | $51.70 |
| Purchase #7 | $8.51 | 6.326% | $9.0483 | $9.05 | $9.05 | $9.00 |
| 7 purchase totals = | $757.09 | $818.1161 | $818.11 | $818.05 | $818.20 | |