| 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 | $79.33 | 6.668% | $84.6197 | $84.62 | $84.60 | $84.60 |
| Purchase #2 | $246.25 | 10.552% | $272.2343 | $272.23 | $272.25 | $272.20 |
| Purchase #3 | $103.32 | 13.329% | $117.0915 | $117.09 | $117.10 | $117.10 |
| Purchase #4 | $209.47 | 10.357% | $231.1648 | $231.16 | $231.15 | $231.20 |
| Purchase #5 | $207.41 | 5.181% | $218.1559 | $218.16 | $218.15 | $218.20 |
| Purchase #6 | $130.74 | 10.542% | $144.5226 | $144.52 | $144.50 | $144.50 |
| Purchase #7 | $24.46 | 7.853% | $26.3808 | $26.38 | $26.40 | $26.40 |
| 7 purchase totals = | $1,000.98 | $1,094.1696 | $1,094.16 | $1,094.15 | $1,094.20 | |