| 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 | $188.52 | 11.353% | $209.9227 | $209.92 | $209.90 | $209.90 |
| Purchase #2 | $49.99 | 3.693% | $51.8361 | $51.84 | $51.85 | $51.80 |
| Purchase #3 | $98.30 | 13.413% | $111.485 | $111.49 | $111.50 | $111.50 |
| Purchase #4 | $142.45 | 6.194% | $151.2734 | $151.27 | $151.25 | $151.30 |
| Purchase #5 | $8.33 | 5.247% | $8.7671 | $8.77 | $8.75 | $8.80 |
| Purchase #6 | $136.50 | 7.453% | $146.6733 | $146.67 | $146.65 | $146.70 |
| Purchase #7 | $93.35 | 11.546% | $104.1282 | $104.13 | $104.15 | $104.10 |
| 7 purchase totals = | $717.44 | $784.0858 | $784.09 | $784.05 | $784.10 | |