| 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 | $78.44 | 5.377% | $82.6577 | $82.66 | $82.65 | $82.70 |
| Purchase #2 | $197.54 | 8.622% | $214.5719 | $214.57 | $214.55 | $214.60 |
| Purchase #3 | $173.42 | 13.702% | $197.182 | $197.18 | $197.20 | $197.20 |
| Purchase #4 | $12.50 | 13.250% | $14.1563 | $14.16 | $14.15 | $14.20 |
| Purchase #5 | $216.55 | 4.218% | $225.6841 | $225.68 | $225.70 | $225.70 |
| Purchase #6 | $231.47 | 3.568% | $239.7288 | $239.73 | $239.75 | $239.70 |
| Purchase #7 | $191.53 | 7.579% | $206.0461 | $206.05 | $206.05 | $206.00 |
| 7 purchase totals = | $1,101.45 | $1,180.0269 | $1,180.03 | $1,180.05 | $1,180.10 | |