| 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 | $78.33 | 13.380% | $88.8106 | $88.81 | $88.80 | $88.80 |
| Purchase #2 | $212.48 | 4.853% | $222.7917 | $222.79 | $222.80 | $222.80 |
| Purchase #3 | $41.75 | 5.825% | $44.1819 | $44.18 | $44.20 | $44.20 |
| Purchase #4 | $116.91 | 3.743% | $121.2859 | $121.29 | $121.30 | $121.30 |
| Purchase #5 | $14.72 | 7.793% | $15.8671 | $15.87 | $15.85 | $15.90 |
| Purchase #6 | $246.60 | 5.184% | $259.3837 | $259.38 | $259.40 | $259.40 |
| Purchase #7 | $210.91 | 10.832% | $233.7558 | $233.76 | $233.75 | $233.80 |
| 7 purchase totals = | $921.70 | $986.0767 | $986.08 | $986.10 | $986.20 | |