| 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 | $135.43 | 11.852% | $151.4812 | $151.48 | $151.50 | $151.50 |
| Purchase #2 | $77.97 | 10.716% | $86.3253 | $86.33 | $86.35 | $86.30 |
| Purchase #3 | $189.84 | 4.610% | $198.5916 | $198.59 | $198.60 | $198.60 |
| Purchase #4 | $83.61 | 3.540% | $86.5698 | $86.57 | $86.55 | $86.60 |
| Purchase #5 | $97.99 | 3.592% | $101.5098 | $101.51 | $101.50 | $101.50 |
| Purchase #6 | $152.59 | 11.465% | $170.0844 | $170.08 | $170.10 | $170.10 |
| Purchase #7 | $55.83 | 3.233% | $57.635 | $57.64 | $57.65 | $57.60 |
| 7 purchase totals = | $793.26 | $852.1971 | $852.20 | $852.25 | $852.20 | |