| 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 | $72.34 | 13.809% | $82.3294 | $82.33 | $82.35 | $82.30 |
| Purchase #2 | $82.84 | 5.227% | $87.17 | $87.17 | $87.15 | $87.20 |
| Purchase #3 | $203.40 | 5.618% | $214.827 | $214.83 | $214.85 | $214.80 |
| Purchase #4 | $222.31 | 4.360% | $232.0027 | $232.00 | $232.00 | $232.00 |
| Purchase #5 | $222.65 | 13.594% | $252.917 | $252.92 | $252.90 | $252.90 |
| Purchase #6 | $156.51 | 13.238% | $177.2288 | $177.23 | $177.25 | $177.20 |
| Purchase #7 | $42.71 | 13.373% | $48.4216 | $48.42 | $48.40 | $48.40 |
| 7 purchase totals = | $1,002.76 | $1,094.8965 | $1,094.90 | $1,094.90 | $1,094.80 | |