| 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 | $48.89 | 13.456% | $55.4686 | $55.47 | $55.45 | $55.50 |
| Purchase #2 | $114.46 | 8.782% | $124.5119 | $124.51 | $124.50 | $124.50 |
| Purchase #3 | $72.71 | 7.149% | $77.908 | $77.91 | $77.90 | $77.90 |
| Purchase #4 | $69.36 | 7.600% | $74.6314 | $74.63 | $74.65 | $74.60 |
| Purchase #5 | $130.67 | 4.724% | $136.8429 | $136.84 | $136.85 | $136.80 |
| Purchase #6 | $182.29 | 3.728% | $189.0858 | $189.09 | $189.10 | $189.10 |
| Purchase #7 | $86.41 | 6.661% | $92.1658 | $92.17 | $92.15 | $92.20 |
| 7 purchase totals = | $704.79 | $750.6144 | $750.62 | $750.60 | $750.60 | |