| 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 | $56.34 | 5.374% | $59.3677 | $59.37 | $59.35 | $59.40 |
| Purchase #2 | $51.35 | 7.554% | $55.229 | $55.23 | $55.25 | $55.20 |
| Purchase #3 | $200.56 | 6.550% | $213.6967 | $213.70 | $213.70 | $213.70 |
| Purchase #4 | $181.82 | 12.838% | $205.1621 | $205.16 | $205.15 | $205.20 |
| Purchase #5 | $7.79 | 13.727% | $8.8593 | $8.86 | $8.85 | $8.90 |
| Purchase #6 | $203.93 | 13.621% | $231.7073 | $231.71 | $231.70 | $231.70 |
| Purchase #7 | $248.50 | 10.682% | $275.0448 | $275.04 | $275.05 | $275.00 |
| 7 purchase totals = | $950.29 | $1,049.0669 | $1,049.07 | $1,049.05 | $1,049.10 | |