| 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 | $65.93 | 3.476% | $68.2217 | $68.22 | $68.20 | $68.20 |
| Purchase #2 | $244.66 | 5.439% | $257.9671 | $257.97 | $257.95 | $258.00 |
| Purchase #3 | $162.72 | 5.208% | $171.1945 | $171.19 | $171.20 | $171.20 |
| Purchase #4 | $218.58 | 5.830% | $231.3232 | $231.32 | $231.30 | $231.30 |
| Purchase #5 | $62.67 | 9.181% | $68.4237 | $68.42 | $68.40 | $68.40 |
| Purchase #6 | $133.59 | 9.636% | $146.4627 | $146.46 | $146.45 | $146.50 |
| Purchase #7 | $127.92 | 6.772% | $136.5827 | $136.58 | $136.60 | $136.60 |
| 7 purchase totals = | $1,016.07 | $1,080.1756 | $1,080.16 | $1,080.10 | $1,080.20 | |