| 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 | $225.99 | 8.555% | $245.3234 | $245.32 | $245.30 | $245.30 |
| Purchase #2 | $112.86 | 8.247% | $122.1676 | $122.17 | $122.15 | $122.20 |
| Purchase #3 | $70.46 | 4.371% | $73.5398 | $73.54 | $73.55 | $73.50 |
| Purchase #4 | $85.67 | 8.742% | $93.1593 | $93.16 | $93.15 | $93.20 |
| Purchase #5 | $48.39 | 8.508% | $52.507 | $52.51 | $52.50 | $52.50 |
| Purchase #6 | $44.97 | 3.796% | $46.6771 | $46.68 | $46.70 | $46.70 |
| Purchase #7 | $19.63 | 3.246% | $20.2672 | $20.27 | $20.25 | $20.30 |
| 7 purchase totals = | $607.97 | $653.6414 | $653.65 | $653.60 | $653.70 | |