| 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 | $68.76 | 6.192% | $73.0176 | $73.02 | $73.00 | $73.00 |
| Purchase #2 | $80.78 | 7.603% | $86.9217 | $86.92 | $86.90 | $86.90 |
| Purchase #3 | $89.59 | 6.839% | $95.7171 | $95.72 | $95.70 | $95.70 |
| Purchase #4 | $69.31 | 5.382% | $73.0403 | $73.04 | $73.05 | $73.00 |
| Purchase #5 | $208.80 | 13.706% | $237.4181 | $237.42 | $237.40 | $237.40 |
| Purchase #6 | $19.54 | 12.432% | $21.9692 | $21.97 | $21.95 | $22.00 |
| Purchase #7 | $218.70 | 12.843% | $246.7876 | $246.79 | $246.80 | $246.80 |
| 7 purchase totals = | $755.48 | $834.8716 | $834.88 | $834.80 | $834.80 | |