| 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 | $70.67 | 11.468% | $78.7744 | $78.77 | $78.75 | $78.80 |
| Purchase #2 | $107.39 | 7.790% | $115.7557 | $115.76 | $115.75 | $115.80 |
| Purchase #3 | $126.84 | 11.625% | $141.5852 | $141.59 | $141.60 | $141.60 |
| Purchase #4 | $129.93 | 5.250% | $136.7513 | $136.75 | $136.75 | $136.80 |
| Purchase #5 | $186.76 | 5.297% | $196.6527 | $196.65 | $196.65 | $196.70 |
| Purchase #6 | $69.40 | 10.326% | $76.5662 | $76.57 | $76.55 | $76.60 |
| Purchase #7 | $231.92 | 3.364% | $239.7218 | $239.72 | $239.70 | $239.70 |
| 7 purchase totals = | $922.91 | $985.8073 | $985.81 | $985.75 | $986.00 | |