| 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 | $208.65 | 5.420% | $219.9588 | $219.96 | $219.95 | $220.00 |
| Purchase #2 | $46.55 | 13.450% | $52.811 | $52.81 | $52.80 | $52.80 |
| Purchase #3 | $68.97 | 12.736% | $77.754 | $77.75 | $77.75 | $77.80 |
| Purchase #4 | $98.26 | 3.322% | $101.5242 | $101.52 | $101.50 | $101.50 |
| Purchase #5 | $41.98 | 5.696% | $44.3712 | $44.37 | $44.35 | $44.40 |
| Purchase #6 | $92.74 | 13.235% | $105.0141 | $105.01 | $105.00 | $105.00 |
| Purchase #7 | $125.25 | 12.848% | $141.3421 | $141.34 | $141.35 | $141.30 |
| 7 purchase totals = | $682.40 | $742.7754 | $742.76 | $742.70 | $742.80 | |