| 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 | $23.66 | 7.487% | $25.4314 | $25.43 | $25.45 | $25.40 |
| Purchase #2 | $86.82 | 7.559% | $93.3827 | $93.38 | $93.40 | $93.40 |
| Purchase #3 | $69.92 | 7.796% | $75.371 | $75.37 | $75.35 | $75.40 |
| Purchase #4 | $207.56 | 9.274% | $226.8091 | $226.81 | $226.80 | $226.80 |
| Purchase #5 | $72.96 | 7.291% | $78.2795 | $78.28 | $78.30 | $78.30 |
| Purchase #6 | $250.51 | 12.198% | $281.0672 | $281.07 | $281.05 | $281.10 |
| Purchase #7 | $225.99 | 11.203% | $251.3077 | $251.31 | $251.30 | $251.30 |
| 7 purchase totals = | $937.42 | $1,031.6486 | $1,031.65 | $1,031.65 | $1,031.70 | |