| 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 | $232.83 | 13.422% | $264.0804 | $264.08 | $264.10 | $264.10 |
| Purchase #2 | $77.81 | 12.568% | $87.5892 | $87.59 | $87.60 | $87.60 |
| Purchase #3 | $119.66 | 5.849% | $126.6589 | $126.66 | $126.65 | $126.70 |
| Purchase #4 | $71.64 | 12.773% | $80.7906 | $80.79 | $80.80 | $80.80 |
| Purchase #5 | $38.52 | 12.552% | $43.355 | $43.36 | $43.35 | $43.40 |
| Purchase #6 | $246.60 | 8.523% | $267.6177 | $267.62 | $267.60 | $267.60 |
| Purchase #7 | $244.67 | 12.554% | $275.3859 | $275.39 | $275.40 | $275.40 |
| 7 purchase totals = | $1,031.73 | $1,145.4777 | $1,145.49 | $1,145.50 | $1,145.60 | |