| 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 | $41.65 | 12.239% | $46.7475 | $46.75 | $46.75 | $46.70 |
| Purchase #2 | $74.81 | 8.459% | $81.1382 | $81.14 | $81.15 | $81.10 |
| Purchase #3 | $250.81 | 12.321% | $281.7123 | $281.71 | $281.70 | $281.70 |
| Purchase #4 | $136.59 | 8.353% | $147.9994 | $148.00 | $148.00 | $148.00 |
| Purchase #5 | $186.66 | 8.756% | $203.0039 | $203.00 | $203.00 | $203.00 |
| Purchase #6 | $144.45 | 9.444% | $158.0919 | $158.09 | $158.10 | $158.10 |
| Purchase #7 | $31.71 | 6.287% | $33.7036 | $33.70 | $33.70 | $33.70 |
| 7 purchase totals = | $866.68 | $952.3968 | $952.39 | $952.40 | $952.30 | |