| 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 | $212.53 | 9.285% | $232.2634 | $232.26 | $232.25 | $232.30 |
| Purchase #2 | $226.50 | 4.261% | $236.1512 | $236.15 | $236.15 | $236.20 |
| Purchase #3 | $82.84 | 12.740% | $93.3938 | $93.39 | $93.40 | $93.40 |
| Purchase #4 | $11.46 | 3.247% | $11.8321 | $11.83 | $11.85 | $11.80 |
| Purchase #5 | $5.50 | 11.845% | $6.1515 | $6.15 | $6.15 | $6.20 |
| Purchase #6 | $81.41 | 12.772% | $91.8077 | $91.81 | $91.80 | $91.80 |
| Purchase #7 | $51.89 | 7.465% | $55.7636 | $55.76 | $55.75 | $55.80 |
| 7 purchase totals = | $672.13 | $727.3633 | $727.35 | $727.35 | $727.50 | |