| 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 | $69.68 | 9.411% | $76.2376 | $76.24 | $76.25 | $76.20 |
| Purchase #2 | $188.76 | 5.192% | $198.5604 | $198.56 | $198.55 | $198.60 |
| Purchase #3 | $184.85 | 12.684% | $208.2964 | $208.30 | $208.30 | $208.30 |
| Purchase #4 | $151.75 | 10.393% | $167.5214 | $167.52 | $167.50 | $167.50 |
| Purchase #5 | $156.91 | 13.373% | $177.8936 | $177.89 | $177.90 | $177.90 |
| Purchase #6 | $129.66 | 4.505% | $135.5012 | $135.50 | $135.50 | $135.50 |
| Purchase #7 | $69.81 | 9.521% | $76.4566 | $76.46 | $76.45 | $76.50 |
| 7 purchase totals = | $951.42 | $1,040.4672 | $1,040.47 | $1,040.45 | $1,040.50 | |