| 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 | $118.69 | 10.316% | $130.9341 | $130.93 | $130.95 | $130.90 |
| Purchase #2 | $250.76 | 4.285% | $261.5051 | $261.51 | $261.50 | $261.50 |
| Purchase #3 | $23.56 | 11.695% | $26.3153 | $26.32 | $26.30 | $26.30 |
| Purchase #4 | $171.29 | 6.541% | $182.4941 | $182.49 | $182.50 | $182.50 |
| Purchase #5 | $36.99 | 10.697% | $40.9468 | $40.95 | $40.95 | $40.90 |
| Purchase #6 | $11.29 | 10.207% | $12.4424 | $12.44 | $12.45 | $12.40 |
| Purchase #7 | $55.97 | 8.261% | $60.5937 | $60.59 | $60.60 | $60.60 |
| 7 purchase totals = | $668.55 | $715.2315 | $715.23 | $715.25 | $715.10 | |