| 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 | $223.57 | 7.181% | $239.6246 | $239.62 | $239.60 | $239.60 |
| Purchase #2 | $58.38 | 8.200% | $63.1672 | $63.17 | $63.15 | $63.20 |
| Purchase #3 | $72.92 | 4.544% | $76.2335 | $76.23 | $76.25 | $76.20 |
| Purchase #4 | $234.44 | 9.817% | $257.455 | $257.46 | $257.45 | $257.50 |
| Purchase #5 | $10.38 | 7.626% | $11.1716 | $11.17 | $11.15 | $11.20 |
| Purchase #6 | $162.91 | 7.670% | $175.4052 | $175.41 | $175.40 | $175.40 |
| Purchase #7 | $237.91 | 5.354% | $250.6477 | $250.65 | $250.65 | $250.60 |
| 7 purchase totals = | $1,000.51 | $1,073.7048 | $1,073.71 | $1,073.65 | $1,073.70 | |