| 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 | $222.92 | 10.107% | $245.4505 | $245.45 | $245.45 | $245.50 |
| Purchase #2 | $54.94 | 3.124% | $56.6563 | $56.66 | $56.65 | $56.70 |
| Purchase #3 | $134.76 | 3.562% | $139.5602 | $139.56 | $139.55 | $139.60 |
| Purchase #4 | $135.80 | 12.784% | $153.1607 | $153.16 | $153.15 | $153.20 |
| Purchase #5 | $125.38 | 10.534% | $138.5875 | $138.59 | $138.60 | $138.60 |
| Purchase #6 | $58.72 | 11.193% | $65.2925 | $65.29 | $65.30 | $65.30 |
| Purchase #7 | $64.95 | 3.608% | $67.2934 | $67.29 | $67.30 | $67.30 |
| 7 purchase totals = | $797.47 | $866.0011 | $866.00 | $866.00 | $866.20 | |