| 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 | $17.27 | 13.672% | $19.6312 | $19.63 | $19.65 | $19.60 |
| Purchase #2 | $207.83 | 11.463% | $231.6536 | $231.65 | $231.65 | $231.70 |
| Purchase #3 | $199.87 | 12.772% | $225.3974 | $225.40 | $225.40 | $225.40 |
| Purchase #4 | $48.47 | 6.196% | $51.4732 | $51.47 | $51.45 | $51.50 |
| Purchase #5 | $96.64 | 10.656% | $106.938 | $106.94 | $106.95 | $106.90 |
| Purchase #6 | $122.50 | 12.438% | $137.7366 | $137.74 | $137.75 | $137.70 |
| Purchase #7 | $53.34 | 10.683% | $59.0383 | $59.04 | $59.05 | $59.00 |
| 7 purchase totals = | $745.92 | $831.8683 | $831.87 | $831.90 | $831.80 | |