| 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 | $74.96 | 6.806% | $80.0618 | $80.06 | $80.05 | $80.10 |
| Purchase #2 | $114.53 | 5.344% | $120.6505 | $120.65 | $120.65 | $120.70 |
| Purchase #3 | $43.28 | 13.424% | $49.0899 | $49.09 | $49.10 | $49.10 |
| Purchase #4 | $10.35 | 13.859% | $11.7844 | $11.78 | $11.80 | $11.80 |
| Purchase #5 | $147.59 | 5.709% | $156.0159 | $156.02 | $156.00 | $156.00 |
| Purchase #6 | $25.67 | 13.539% | $29.1455 | $29.15 | $29.15 | $29.10 |
| Purchase #7 | $237.28 | 11.739% | $265.1343 | $265.13 | $265.15 | $265.10 |
| 7 purchase totals = | $653.66 | $711.8823 | $711.88 | $711.90 | $711.90 | |