| 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 | $54.38 | 7.519% | $58.4688 | $58.47 | $58.45 | $58.50 |
| Purchase #2 | $122.99 | 3.435% | $127.2147 | $127.21 | $127.20 | $127.20 |
| Purchase #3 | $153.29 | 5.191% | $161.2473 | $161.25 | $161.25 | $161.20 |
| Purchase #4 | $61.51 | 3.803% | $63.8492 | $63.85 | $63.85 | $63.80 |
| Purchase #5 | $130.51 | 12.130% | $146.3409 | $146.34 | $146.35 | $146.30 |
| Purchase #6 | $43.28 | 11.221% | $48.1364 | $48.14 | $48.15 | $48.10 |
| Purchase #7 | $44.69 | 7.112% | $47.8684 | $47.87 | $47.85 | $47.90 |
| 7 purchase totals = | $610.65 | $653.1257 | $653.13 | $653.10 | $653.00 | |