| 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 | $207.52 | 6.655% | $221.3305 | $221.33 | $221.35 | $221.30 |
| Purchase #2 | $119.60 | 10.499% | $132.1568 | $132.16 | $132.15 | $132.20 |
| Purchase #3 | $20.88 | 12.250% | $23.4378 | $23.44 | $23.45 | $23.40 |
| Purchase #4 | $74.63 | 8.841% | $81.228 | $81.23 | $81.25 | $81.20 |
| Purchase #5 | $52.94 | 10.438% | $58.4659 | $58.47 | $58.45 | $58.50 |
| Purchase #6 | $156.62 | 4.404% | $163.5175 | $163.52 | $163.50 | $163.50 |
| Purchase #7 | $113.59 | 8.805% | $123.5916 | $123.59 | $123.60 | $123.60 |
| 7 purchase totals = | $745.78 | $803.7281 | $803.74 | $803.75 | $803.70 | |