| 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 | $40.97 | 9.208% | $44.7425 | $44.74 | $44.75 | $44.70 |
| Purchase #2 | $242.39 | 12.151% | $271.8428 | $271.84 | $271.85 | $271.80 |
| Purchase #3 | $215.95 | 10.861% | $239.4043 | $239.40 | $239.40 | $239.40 |
| Purchase #4 | $131.49 | 10.108% | $144.781 | $144.78 | $144.80 | $144.80 |
| Purchase #5 | $73.66 | 4.840% | $77.2251 | $77.23 | $77.25 | $77.20 |
| Purchase #6 | $58.83 | 5.643% | $62.1498 | $62.15 | $62.15 | $62.10 |
| Purchase #7 | $220.98 | 7.745% | $238.0949 | $238.09 | $238.10 | $238.10 |
| 7 purchase totals = | $984.27 | $1,078.2404 | $1,078.23 | $1,078.30 | $1,078.10 | |