| 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 | $64.64 | 10.543% | $71.455 | $71.46 | $71.45 | $71.50 |
| Purchase #2 | $10.60 | 9.436% | $11.6002 | $11.60 | $11.60 | $11.60 |
| Purchase #3 | $197.68 | 4.838% | $207.2438 | $207.24 | $207.25 | $207.20 |
| Purchase #4 | $201.35 | 8.539% | $218.5433 | $218.54 | $218.55 | $218.50 |
| Purchase #5 | $222.25 | 13.872% | $253.0805 | $253.08 | $253.10 | $253.10 |
| Purchase #6 | $136.61 | 4.562% | $142.8421 | $142.84 | $142.85 | $142.80 |
| Purchase #7 | $139.71 | 10.587% | $154.5011 | $154.50 | $154.50 | $154.50 |
| 7 purchase totals = | $972.84 | $1,059.2660 | $1,059.26 | $1,059.30 | $1,059.20 | |