| 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 | $74.36 | 5.769% | $78.6498 | $78.65 | $78.65 | $78.60 |
| Purchase #2 | $66.42 | 4.548% | $69.4408 | $69.44 | $69.45 | $69.40 |
| Purchase #3 | $218.95 | 3.534% | $226.6877 | $226.69 | $226.70 | $226.70 |
| Purchase #4 | $98.46 | 5.454% | $103.83 | $103.83 | $103.85 | $103.80 |
| Purchase #5 | $229.92 | 12.756% | $259.2486 | $259.25 | $259.25 | $259.20 |
| Purchase #6 | $69.56 | 13.706% | $79.0939 | $79.09 | $79.10 | $79.10 |
| Purchase #7 | $191.79 | 11.455% | $213.7595 | $213.76 | $213.75 | $213.80 |
| 7 purchase totals = | $949.46 | $1,030.7103 | $1,030.71 | $1,030.75 | $1,030.60 | |