| 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 | $105.83 | 5.543% | $111.6962 | $111.70 | $111.70 | $111.70 |
| Purchase #2 | $29.88 | 6.170% | $31.7236 | $31.72 | $31.70 | $31.70 |
| Purchase #3 | $228.63 | 13.828% | $260.245 | $260.25 | $260.25 | $260.20 |
| Purchase #4 | $78.67 | 10.821% | $87.1829 | $87.18 | $87.20 | $87.20 |
| Purchase #5 | $211.34 | 5.520% | $223.006 | $223.01 | $223.00 | $223.00 |
| Purchase #6 | $125.88 | 13.733% | $143.1671 | $143.17 | $143.15 | $143.20 |
| Purchase #7 | $143.87 | 9.457% | $157.4758 | $157.48 | $157.50 | $157.50 |
| 7 purchase totals = | $924.10 | $1,014.4966 | $1,014.51 | $1,014.50 | $1,014.50 | |