| 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 | $148.26 | 6.379% | $157.7175 | $157.72 | $157.70 | $157.70 |
| Purchase #2 | $223.90 | 5.583% | $236.4003 | $236.40 | $236.40 | $236.40 |
| Purchase #3 | $118.46 | 6.800% | $126.5153 | $126.52 | $126.50 | $126.50 |
| Purchase #4 | $154.34 | 3.433% | $159.6385 | $159.64 | $159.65 | $159.60 |
| Purchase #5 | $250.85 | 9.689% | $275.1549 | $275.15 | $275.15 | $275.20 |
| Purchase #6 | $121.58 | 4.389% | $126.9161 | $126.92 | $126.90 | $126.90 |
| Purchase #7 | $75.40 | 9.760% | $82.759 | $82.76 | $82.75 | $82.80 |
| 7 purchase totals = | $1,092.79 | $1,165.1016 | $1,165.11 | $1,165.05 | $1,165.10 | |