| 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 | $23.44 | 11.623% | $26.1644 | $26.16 | $26.15 | $26.20 |
| Purchase #2 | $134.52 | 5.365% | $141.737 | $141.74 | $141.75 | $141.70 |
| Purchase #3 | $90.38 | 9.502% | $98.9679 | $98.97 | $98.95 | $99.00 |
| Purchase #4 | $41.34 | 7.475% | $44.4302 | $44.43 | $44.45 | $44.40 |
| Purchase #5 | $213.94 | 11.240% | $237.9869 | $237.99 | $238.00 | $238.00 |
| Purchase #6 | $17.80 | 11.406% | $19.8303 | $19.83 | $19.85 | $19.80 |
| Purchase #7 | $192.89 | 11.713% | $215.4832 | $215.48 | $215.50 | $215.50 |
| 7 purchase totals = | $714.31 | $784.5999 | $784.60 | $784.65 | $784.60 | |