| 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 | $52.66 | 8.643% | $57.2114 | $57.21 | $57.20 | $57.20 |
| Purchase #2 | $37.38 | 13.488% | $42.4218 | $42.42 | $42.40 | $42.40 |
| Purchase #3 | $241.82 | 7.602% | $260.2032 | $260.20 | $260.20 | $260.20 |
| Purchase #4 | $246.67 | 8.539% | $267.7332 | $267.73 | $267.75 | $267.70 |
| Purchase #5 | $129.97 | 11.867% | $145.3935 | $145.39 | $145.40 | $145.40 |
| Purchase #6 | $111.77 | 11.621% | $124.7588 | $124.76 | $124.75 | $124.80 |
| Purchase #7 | $121.77 | 13.309% | $137.9764 | $137.98 | $138.00 | $138.00 |
| 7 purchase totals = | $942.04 | $1,035.6983 | $1,035.69 | $1,035.70 | $1,035.70 | |