| 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 | $132.81 | 4.352% | $138.5899 | $138.59 | $138.60 | $138.60 |
| Purchase #2 | $15.68 | 3.346% | $16.2047 | $16.20 | $16.20 | $16.20 |
| Purchase #3 | $152.83 | 12.448% | $171.8543 | $171.85 | $171.85 | $171.90 |
| Purchase #4 | $156.81 | 3.238% | $161.8875 | $161.89 | $161.90 | $161.90 |
| Purchase #5 | $86.51 | 7.812% | $93.2682 | $93.27 | $93.25 | $93.30 |
| Purchase #6 | $67.92 | 4.119% | $70.7176 | $70.72 | $70.70 | $70.70 |
| Purchase #7 | $82.35 | 13.499% | $93.4664 | $93.47 | $93.45 | $93.50 |
| 7 purchase totals = | $694.91 | $745.9886 | $745.99 | $745.95 | $746.10 | |