| 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 | $110.85 | 7.420% | $119.0751 | $119.08 | $119.10 | $119.10 |
| Purchase #2 | $105.82 | 3.327% | $109.3406 | $109.34 | $109.35 | $109.30 |
| Purchase #3 | $115.66 | 8.528% | $125.5235 | $125.52 | $125.50 | $125.50 |
| Purchase #4 | $118.40 | 4.445% | $123.6629 | $123.66 | $123.65 | $123.70 |
| Purchase #5 | $83.60 | 3.125% | $86.2125 | $86.21 | $86.20 | $86.20 |
| Purchase #6 | $38.94 | 5.309% | $41.0073 | $41.01 | $41.00 | $41.00 |
| Purchase #7 | $142.49 | 7.208% | $152.7607 | $152.76 | $152.75 | $152.80 |
| 7 purchase totals = | $715.76 | $757.5826 | $757.58 | $757.55 | $757.60 | |