| 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 | $62.47 | 12.684% | $70.3937 | $70.39 | $70.40 | $70.40 |
| Purchase #2 | $222.74 | 13.248% | $252.2486 | $252.25 | $252.25 | $252.20 |
| Purchase #3 | $211.81 | 8.488% | $229.7884 | $229.79 | $229.80 | $229.80 |
| Purchase #4 | $96.38 | 11.113% | $107.0907 | $107.09 | $107.10 | $107.10 |
| Purchase #5 | $5.35 | 4.448% | $5.588 | $5.59 | $5.60 | $5.60 |
| Purchase #6 | $59.49 | 10.272% | $65.6008 | $65.60 | $65.60 | $65.60 |
| Purchase #7 | $63.35 | 8.292% | $68.603 | $68.60 | $68.60 | $68.60 |
| 7 purchase totals = | $721.59 | $799.3132 | $799.31 | $799.35 | $799.30 | |