| 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 | $212.46 | 10.664% | $235.1167 | $235.12 | $235.10 | $235.10 |
| Purchase #2 | $208.85 | 11.588% | $233.0515 | $233.05 | $233.05 | $233.10 |
| Purchase #3 | $6.62 | 4.619% | $6.9258 | $6.93 | $6.95 | $6.90 |
| Purchase #4 | $117.46 | 4.467% | $122.7069 | $122.71 | $122.70 | $122.70 |
| Purchase #5 | $88.90 | 10.439% | $98.1803 | $98.18 | $98.20 | $98.20 |
| Purchase #6 | $13.37 | 3.670% | $13.8607 | $13.86 | $13.85 | $13.90 |
| Purchase #7 | $128.54 | 3.403% | $132.9142 | $132.91 | $132.90 | $132.90 |
| 7 purchase totals = | $776.20 | $842.7561 | $842.76 | $842.75 | $842.80 | |