| 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 | $41.63 | 5.758% | $44.0271 | $44.03 | $44.05 | $44.00 |
| Purchase #2 | $243.51 | 5.472% | $256.8349 | $256.83 | $256.85 | $256.80 |
| Purchase #3 | $126.29 | 6.693% | $134.7426 | $134.74 | $134.75 | $134.70 |
| Purchase #4 | $119.37 | 11.513% | $133.1131 | $133.11 | $133.10 | $133.10 |
| Purchase #5 | $125.70 | 8.812% | $136.7767 | $136.78 | $136.80 | $136.80 |
| Purchase #6 | $63.92 | 4.538% | $66.8207 | $66.82 | $66.80 | $66.80 |
| Purchase #7 | $99.58 | 7.576% | $107.1242 | $107.12 | $107.10 | $107.10 |
| 7 purchase totals = | $820.00 | $879.4393 | $879.43 | $879.45 | $879.30 | |