| 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 | $13.94 | 6.527% | $14.8499 | $14.85 | $14.85 | $14.80 |
| Purchase #2 | $238.90 | 9.471% | $261.5262 | $261.53 | $261.55 | $261.50 |
| Purchase #3 | $180.56 | 5.400% | $190.3102 | $190.31 | $190.30 | $190.30 |
| Purchase #4 | $135.51 | 12.170% | $152.0016 | $152.00 | $152.00 | $152.00 |
| Purchase #5 | $129.33 | 13.780% | $147.1517 | $147.15 | $147.15 | $147.20 |
| Purchase #6 | $119.89 | 7.726% | $129.1527 | $129.15 | $129.15 | $129.20 |
| Purchase #7 | $235.87 | 13.351% | $267.361 | $267.36 | $267.35 | $267.40 |
| 7 purchase totals = | $1,054.00 | $1,162.3533 | $1,162.35 | $1,162.35 | $1,162.40 | |