| 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 | $84.70 | 3.364% | $87.5493 | $87.55 | $87.55 | $87.50 |
| Purchase #2 | $216.69 | 4.166% | $225.7173 | $225.72 | $225.70 | $225.70 |
| Purchase #3 | $122.91 | 7.825% | $132.5277 | $132.53 | $132.55 | $132.50 |
| Purchase #4 | $157.65 | 3.180% | $162.6633 | $162.66 | $162.65 | $162.70 |
| Purchase #5 | $208.41 | 5.563% | $220.0038 | $220.00 | $220.00 | $220.00 |
| Purchase #6 | $103.47 | 11.358% | $115.2221 | $115.22 | $115.20 | $115.20 |
| Purchase #7 | $235.71 | 11.465% | $262.7342 | $262.73 | $262.75 | $262.70 |
| 7 purchase totals = | $1,129.54 | $1,206.4177 | $1,206.41 | $1,206.40 | $1,206.30 | |