| 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 | $123.79 | 6.467% | $131.7955 | $131.80 | $131.80 | $131.80 |
| Purchase #2 | $222.70 | 12.542% | $250.631 | $250.63 | $250.65 | $250.60 |
| Purchase #3 | $29.25 | 4.406% | $30.5388 | $30.54 | $30.55 | $30.50 |
| Purchase #4 | $11.28 | 3.437% | $11.6677 | $11.67 | $11.65 | $11.70 |
| Purchase #5 | $125.34 | 8.643% | $136.1731 | $136.17 | $136.15 | $136.20 |
| Purchase #6 | $190.27 | 10.535% | $210.3149 | $210.31 | $210.30 | $210.30 |
| Purchase #7 | $23.40 | 8.414% | $25.3689 | $25.37 | $25.35 | $25.40 |
| 7 purchase totals = | $726.03 | $796.4899 | $796.49 | $796.45 | $796.50 | |