| 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 | $192.71 | 5.594% | $203.4902 | $203.49 | $203.50 | $203.50 |
| Purchase #2 | $231.55 | 5.760% | $244.8873 | $244.89 | $244.90 | $244.90 |
| Purchase #3 | $73.30 | 7.168% | $78.5541 | $78.55 | $78.55 | $78.60 |
| Purchase #4 | $128.91 | 10.730% | $142.742 | $142.74 | $142.75 | $142.70 |
| Purchase #5 | $211.98 | 12.119% | $237.6699 | $237.67 | $237.65 | $237.70 |
| Purchase #6 | $182.98 | 5.725% | $193.4556 | $193.46 | $193.45 | $193.50 |
| Purchase #7 | $67.69 | 13.249% | $76.6582 | $76.66 | $76.65 | $76.70 |
| 7 purchase totals = | $1,089.12 | $1,177.4573 | $1,177.46 | $1,177.45 | $1,177.60 | |