| 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 | $77.50 | 11.749% | $86.6055 | $86.61 | $86.60 | $86.60 |
| Purchase #2 | $114.83 | 7.864% | $123.8602 | $123.86 | $123.85 | $123.90 |
| Purchase #3 | $144.98 | 8.665% | $157.5425 | $157.54 | $157.55 | $157.50 |
| Purchase #4 | $242.68 | 3.159% | $250.3463 | $250.35 | $250.35 | $250.30 |
| Purchase #5 | $208.25 | 8.430% | $225.8055 | $225.81 | $225.80 | $225.80 |
| Purchase #6 | $143.63 | 12.686% | $161.8509 | $161.85 | $161.85 | $161.90 |
| Purchase #7 | $225.33 | 3.428% | $233.0543 | $233.05 | $233.05 | $233.10 |
| 7 purchase totals = | $1,157.20 | $1,239.0652 | $1,239.07 | $1,239.05 | $1,239.10 | |