| 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 | $125.39 | 10.675% | $138.7754 | $138.78 | $138.80 | $138.80 |
| Purchase #2 | $27.94 | 10.213% | $30.7935 | $30.79 | $30.80 | $30.80 |
| Purchase #3 | $154.74 | 4.647% | $161.9308 | $161.93 | $161.95 | $161.90 |
| Purchase #4 | $84.91 | 6.339% | $90.2924 | $90.29 | $90.30 | $90.30 |
| Purchase #5 | $89.67 | 7.642% | $96.5226 | $96.52 | $96.50 | $96.50 |
| Purchase #6 | $230.67 | 13.351% | $261.4668 | $261.47 | $261.45 | $261.50 |
| Purchase #7 | $200.37 | 8.511% | $217.4235 | $217.42 | $217.40 | $217.40 |
| 7 purchase totals = | $913.69 | $997.2050 | $997.20 | $997.20 | $997.20 | |