| 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 | $94.34 | 8.654% | $102.5042 | $102.50 | $102.50 | $102.50 |
| Purchase #2 | $243.73 | 7.313% | $261.554 | $261.55 | $261.55 | $261.60 |
| Purchase #3 | $14.70 | 3.345% | $15.1917 | $15.19 | $15.20 | $15.20 |
| Purchase #4 | $78.89 | 10.703% | $87.3336 | $87.33 | $87.35 | $87.30 |
| Purchase #5 | $115.71 | 8.835% | $125.933 | $125.93 | $125.95 | $125.90 |
| Purchase #6 | $204.50 | 8.752% | $222.3978 | $222.40 | $222.40 | $222.40 |
| Purchase #7 | $39.39 | 6.569% | $41.9775 | $41.98 | $42.00 | $42.00 |
| 7 purchase totals = | $791.26 | $856.8918 | $856.88 | $856.95 | $856.90 | |