| 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 | $117.39 | 6.858% | $125.4406 | $125.44 | $125.45 | $125.40 |
| Purchase #2 | $22.58 | 8.866% | $24.5819 | $24.58 | $24.60 | $24.60 |
| Purchase #3 | $228.53 | 3.103% | $235.6213 | $235.62 | $235.60 | $235.60 |
| Purchase #4 | $17.26 | 9.655% | $18.9265 | $18.93 | $18.95 | $18.90 |
| Purchase #5 | $57.79 | 9.287% | $63.157 | $63.16 | $63.15 | $63.20 |
| Purchase #6 | $51.36 | 13.759% | $58.4266 | $58.43 | $58.45 | $58.40 |
| Purchase #7 | $94.46 | 13.802% | $107.4974 | $107.50 | $107.50 | $107.50 |
| 7 purchase totals = | $589.37 | $633.6513 | $633.66 | $633.70 | $633.60 | |