| 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 | $67.39 | 3.867% | $69.996 | $70.00 | $70.00 | $70.00 |
| Purchase #2 | $17.84 | 6.612% | $19.0196 | $19.02 | $19.00 | $19.00 |
| Purchase #3 | $210.88 | 11.206% | $234.5112 | $234.51 | $234.50 | $234.50 |
| Purchase #4 | $151.37 | 7.439% | $162.6304 | $162.63 | $162.65 | $162.60 |
| Purchase #5 | $215.77 | 5.422% | $227.469 | $227.47 | $227.45 | $227.50 |
| Purchase #6 | $234.54 | 10.343% | $258.7985 | $258.80 | $258.80 | $258.80 |
| Purchase #7 | $75.95 | 13.847% | $86.4668 | $86.47 | $86.45 | $86.50 |
| 7 purchase totals = | $973.74 | $1,058.8915 | $1,058.90 | $1,058.85 | $1,058.90 | |