| 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 | $208.89 | 8.715% | $227.0948 | $227.09 | $227.10 | $227.10 |
| Purchase #2 | $96.37 | 4.816% | $101.0112 | $101.01 | $101.00 | $101.00 |
| Purchase #3 | $137.37 | 12.650% | $154.7473 | $154.75 | $154.75 | $154.70 |
| Purchase #4 | $64.72 | 13.334% | $73.3498 | $73.35 | $73.35 | $73.30 |
| Purchase #5 | $156.74 | 3.483% | $162.1993 | $162.20 | $162.20 | $162.20 |
| Purchase #6 | $42.60 | 13.578% | $48.3842 | $48.38 | $48.40 | $48.40 |
| Purchase #7 | $40.55 | 8.873% | $44.148 | $44.15 | $44.15 | $44.10 |
| 7 purchase totals = | $747.24 | $810.9346 | $810.93 | $810.95 | $810.80 | |