| 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 | $88.78 | 6.710% | $94.7371 | $94.74 | $94.75 | $94.70 |
| Purchase #2 | $198.89 | 5.765% | $210.356 | $210.36 | $210.35 | $210.40 |
| Purchase #3 | $225.92 | 13.519% | $256.4621 | $256.46 | $256.45 | $256.50 |
| Purchase #4 | $40.74 | 9.732% | $44.7048 | $44.70 | $44.70 | $44.70 |
| Purchase #5 | $174.43 | 13.293% | $197.617 | $197.62 | $197.60 | $197.60 |
| Purchase #6 | $198.81 | 13.139% | $224.9316 | $224.93 | $224.95 | $224.90 |
| Purchase #7 | $230.46 | 13.420% | $261.3877 | $261.39 | $261.40 | $261.40 |
| 7 purchase totals = | $1,158.03 | $1,290.1963 | $1,290.20 | $1,290.20 | $1,290.20 | |